{"title":"Wilkins Backflow Preventers \u0026 Assemblies","description":"\u003cp\u003eBackflow prevention systems for water safety and code compliance.\u003c\/p\u003e","products":[{"product_id":"wilkins-1-975xl-reduced-pressure-principle-backflow-assembly","title":"Wilkins 1-975XL | Reduced Pressure Principle Backflow Assembly","description":"\u003cp\u003eThe Wilkins 1-975XL is a 1-inch reduced pressure principle backflow assembly designed to protect potable water supplies from backsiphonage and backpressure contamination in high hazard, non-potable water applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, UL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-34-975xl-34-reduced-pressure-principle-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl-1-14-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/4 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-112-975xl-1-12-reduced-pressure-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-2-975xl-reduced-pressure-principle-backflow-assembly-2-inches?_pos=1\u0026amp;_psq=2-975XL\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL:\u003c\/strong\u003e\u003c\/a\u003e 2 Inches size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast Bronze body per ASTM B584\u003c\/li\u003e\n\u003cli\u003eCast Bronze access covers per ASTM B584\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series fasteners\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ internal polymers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE 1013; cUPC; UL Classified; C-UL Classified; CSA B64.4; AWWA C511; USC Foundation for Cross Connection Control; NYC MEA 425-89-M VOL 3\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects potable water from both backsiphonage and backpressure contamination for high hazard applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast bronze body with stainless steel fasteners and springs ensures long-lasting performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Configuration Options:\u003c\/strong\u003e Available with full-port QT ball valves, union ball valves, test cocks, strainers, and multiple configuration options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the required installation height for the Zurn 1-975XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains to ensure proper operation and drainage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Wilkins 1-975XL require an air gap adapter for indoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, indoor installations require an air gap adapter to prevent submersion and ensure proper drainage of the relief valve discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the check valves be serviced without removing the entire assembly from the line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn 1-975XL design allows access to the first and second check valves for maintenance without removing the relief valve or the entire device from the line.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42880763166783,"sku":"1-975XL","price":816.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL_R.jpg?v=1771003213"},{"product_id":"wilkins-114-975xl-1-14-reduced-pressure-principle-backflow-assembly","title":"Wilkins 114-975XL | 1 1\/4\" Reduced Pressure Principle Backflow Assembly","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 114-975XL is a 1-1\/4-inch reduced pressure principle backflow assembly designed to protect potable water supplies from both backsiphonage and backpressure in high hazard, non-potable applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, UL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-34-975xl-34-reduced-pressure-principle-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-112-975xl-1-12-reduced-pressure-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-2-975xl-reduced-pressure-principle-backflow-assembly-2-inches?_pos=1\u0026amp;_psq=2-975XL\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e2-975XL\u003c\/a\u003e:\u003c\/strong\u003e 2 Inch version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast Bronze body per ASTM B584\u003c\/li\u003e\n\u003cli\u003eCast Bronze access covers per ASTM B584\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series fasteners\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ internal polymers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; UL Classified; C-UL Classified; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NYC MEA 425-89-M VOL 3\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water into potable water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast bronze body and access covers with stainless steel fasteners and springs ensure long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks accessible for maintenance without removing relief valve or entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Compliance:\u003c\/strong\u003e Multiple approvals including ASSE 1013, cUPC, UL, CSA, and AWWA ensure regulatory acceptance nationwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the required installation height for the Zurn 114-975XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 114-975XL must be installed at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Wilkins 114-975XL come with shutoff valves?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 114-975XL is supplied standard with full-port QT ball valves for convenient isolation during testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed indoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, but indoor installations require an air gap adapter to ensure proper drainage and prevent submersion of the unit.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42880763330623,"sku":"114-975XL","price":1513.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL_F_c265b462-fcb8-42b6-9dc4-92cd867cefbc.png?v=1770205644"},{"product_id":"wilkins-2-975xl-reduced-pressure-principle-backflow-assembly-2-inches","title":"Wilkins 2-975XL | Reduced Pressure Principle Backflow Assembly, 2 Inches","description":"\u003cp\u003eThe Wilkins 2-975XL is a 2-inch reduced pressure principle backflow assembly designed to protect potable water supplies from backsiphonage and backpressure contamination in high-hazard, non-potable applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, UL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-34-975xl-34-reduced-pressure-principle-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl-1-14-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-112-975xl-1-12-reduced-pressure-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast Bronze body per ASTM B584\u003c\/li\u003e\n\u003cli\u003eCast Bronze access covers per ASTM B584\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series fasteners\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ internal polymers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE 1013; cUPC; UL Classified; C-UL Classified; CSA B64.4; AWWA C511; USC Foundation for Cross Connection Control; NYC MEA 425-89-M VOL 3\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Contamination Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure in high-hazard applications, ensuring potable water safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Bronze Construction:\u003c\/strong\u003e Cast bronze body and access covers per ASTM B 584 with stainless steel components provide long-lasting reliability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Compliance:\u003c\/strong\u003e Multiple certifications including ASSE 1013, cUPC, UL, CSA, and AWWA ensure code compliance across various jurisdictions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the required installation height for the Zurn 2-975XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Wilkins 2-975XL require an air gap for indoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if installed indoors, the installation must be supplied with an air gap adapter to ensure proper drainage and prevent submersion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the check valves be serviced without removing the entire Zurn 2-975XL from the line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the first and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, simplifying service and reducing downtime.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42880764444735,"sku":"2-975XL","price":1674.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/2-975XL_F.jpg?v=1771003201"},{"product_id":"zurn-wilkins-112-975xl-1-12-reduced-pressure-backflow-assembly","title":"Wilkins 112-975XL | 1 1\/2\" Reduced Pressure Backflow Assembly","description":"\u003cp\u003eThe Wilkins 112-975XL is a 1-1\/2-inch reduced pressure principle backflow assembly designed to protect against both backsiphonage and backpressure of contaminated water into the potable water supply.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, UL, cUPC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-34-975xl-34-reduced-pressure-principle-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 Inch model\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl-1-14-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL:\u003c\/strong\u003e \u003c\/a\u003e1-1\/4 Inch model\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-2-975xl-reduced-pressure-principle-backflow-assembly-2-inches?_pos=1\u0026amp;_psq=2-975XL\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL:\u003c\/strong\u003e\u003c\/a\u003e 2 Inch version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast Bronze body per ASTM B584\u003c\/li\u003e\n\u003cli\u003eCast Bronze access covers per ASTM B584\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series fasteners\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ internal polymers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eThe Zurn 112-975XL requires installation 12 to 30 inches above grade with adequate drainage. Indoor installations require an air gap adapter. The assembly must be installed so that no part of the unit can be submerged and with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE 1013; cUPC; UL; C-UL; CSA B64.4; AWWA C511; USC Foundation for Cross Connection Control; NYC MEA 425-89-M VOL 3\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e Protects potable water from backsiphonage and backpressure in non-potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast bronze body with stainless steel fasteners and springs ensures long-lasting reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e Allows access to checks for maintenance without removing device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Port Ball Valves:\u003c\/strong\u003e Supplied standard with QT ball valves for optimal flow and shut-off capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the installation height requirement for the Wilkins 112-975XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be installed 12 to 30 inches above grade with adequate drainage to ensure proper operation and compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 112-975XL be used for indoor applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, but indoor installations require an air gap adapter to prevent potential water damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 112-975XL require removal from the line for maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the design allows access to checks for maintenance without removing the device from the line, simplifying servicing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" rel=\"noopener\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42880764706879,"sku":"112-975XL","price":1561.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/112-975XL_AF.jpg?v=1771003196"},{"product_id":"zurn-wilkins-34-975xl-34-reduced-pressure-principle-assembly","title":"Wilkins 34-975XL | 3\/4\" Reduced Pressure Principle Assembly","description":"\u003cp\u003eThe Wilkins 34-975XL is a 3\/4-inch reduced pressure principle backflow assembly designed to protect potable water supplies from backsiphonage and backpressure in high-hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, UL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL:\u003c\/strong\u003e \u003c\/a\u003e1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl-1-14-reduced-pressure-principle-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-112-975xl-1-12-reduced-pressure-backflow-assembly\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-2-975xl-reduced-pressure-principle-backflow-assembly-2-inches?_pos=1\u0026amp;_psq=2-975XL\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL:\u003c\/strong\u003e\u003c\/a\u003e 2 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast Bronze body per ASTM B584\u003c\/li\u003e\n\u003cli\u003eCast Bronze access covers per ASTM B584\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series fasteners\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ internal polymers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; UL Classified; C-UL Classified; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NYC MEA 425-89-M VOL 3\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e Protects potable water from both backsiphonage and backpressure in non-potable applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast bronze body with stainless steel fasteners and springs ensures long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Package:\u003c\/strong\u003e Supplied standard with full-port QT ball valves for immediate installation convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the required installation height for the Wilkins 34-975XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 34-975XL must be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Zurn 34-975XL require an air gap adapter for indoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if the assembly is installed indoors, the installation must be supplied with an air gap adapter to ensure proper drainage and prevent submersion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the check valves be serviced without removing the entire Wilkins 34-975XL assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the first and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, making service quick and convenient.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42880765165631,"sku":"34-975XL","price":768.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-975XL_AF.jpg?v=1771003193"},{"product_id":"wilkins-1-375xl-reduced-pressure-principle-backflow-preventer","title":"Wilkins 1-375XL | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003e\nThe Wilkins 1-375XL is a reduced pressure principle assembly designed for potable water protection against backsiphonage and backpressure contamination.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e\n    1 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e\n    175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e\n    180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e\n    ASSE 1013, CSA B64.4\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e\n    Threaded FNPT ANSI B1.20.1\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e112-375XL:\u003c\/strong\u003e\n    1 1\/2 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114-375XL:\u003c\/strong\u003e\n    1 1\/4 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e12-375XL:\u003c\/strong\u003e\n    1\/2 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e2-375XL:\u003c\/strong\u003e\n    2 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34-375XL:\u003c\/strong\u003e\n    3\/4 Inches version\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced Nylon Housing (FDA approved)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel Fasteners (300 Series)\u003c\/li\u003e\n  \u003cli\u003eSilicone Elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile Elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eDelrin Internals\u003c\/li\u003e\n  \u003cli\u003eNylon Internals\u003c\/li\u003e\n  \u003cli\u003eStainless Steel Springs (300 series)\u003c\/li\u003e\n  \u003cli\u003eLow Lead Cast Bronze Ball Valves (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel Struts (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Provides comprehensive protection against both backsiphonage and backpressure contamination in potable water systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 requirements with less than 0.25% weighted average lead content for safe drinking water applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Features reinforced nylon housing with FDA-approved elastomers and stainless steel components for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Suitable for indoor or outdoor installation with optional air gap and strainer configurations available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Zurn 1-375XL and standard backflow preventers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 1-375XL features a lead-free reinforced nylon body that meets NSF\/ANSI\/CAN 372 standards, making it ideal for potable water applications where health hazards exist. It provides protection against both backsiphonage and backpressure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the installation height requirements for the Wilkins 1-375XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains, with sufficient side clearance for testing and maintenance. No part of the unit can be submerged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 1-375XL can be installed outdoors with a protective enclosure. For indoor installations, an air gap adapter is required. The unit is rated for temperatures up to 180°F and pressure up to 175 PSI.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884235558975,"sku":"1-375XL","price":983.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-375XL_AF.jpg?v=1771003188"},{"product_id":"wilkins-1-375xlb-reduced-pressure-backflow-preventer-1-fnpt","title":"Wilkins 1-375XLB | Reduced Pressure Backflow Preventer, 1\" FNPT","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 1-375XLB is a reduced pressure principle backflow preventer designed to protect potable water systems from backsiphonage and backpressure contamination. This model come with black fusion epoxy coated ball valves \u0026amp; struts for theft protection\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, CSA B64.4, cUPC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-375XLB:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XLB:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XLB:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze ball valves (ASTM B584)\u003c\/li\u003e\n\u003cli\u003eDelrin internals (NSF Listed)\u003c\/li\u003e\n\u003cli\u003eNylon internals\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003e300 series Stainless Steel fasteners\u003c\/li\u003e\n\u003cli\u003e300 series Stainless Steel springs\u003c\/li\u003e\n\u003cli\u003e300 series Stainless Steel struts\u003c\/li\u003e\n\u003cli\u003eFusion Epoxy coating (FDA approved)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12\" (305mm) and a maximum of 30\" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; AWWA Compliant C511; CSA Certified B64.4; cUPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Hazard Protection:\u003c\/strong\u003e Provides protection against both backsiphonage and backpressure where potential health hazards exist in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 standards with less than 0.25% weighted average lead content for safe drinking water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheft Deterrent Coating:\u003c\/strong\u003e Durable black UV stabilized fusion epoxy coating applied to exterior bronze surfaces helps deter theft while maintaining durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation Options:\u003c\/strong\u003e Suitable for both indoor and outdoor installations with available air gap adapter for indoor applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the hydrostatic test pressure rating for the Zurn 1-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 1-375XLB is hydrostatically tested to 350 PSI, ensuring reliable performance under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed indoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 1-375XLB can be installed indoors. An air gap adapter should be supplied for indoor installations to ensure proper drainage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of valve shutoffs are included with this model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The unit comes standard with full port QT ball valves for reliable shutoff capability and easy testing access.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884235591743,"sku":"1-375XLB","price":986.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/375XLB_AF.png?v=1770312522"},{"product_id":"wilkins-1-975xl2-reduced-pressure-principle-backflow-preventer","title":"Wilkins 1-975XL2 | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003eThe Wilkins 1-975XL2 is a reduced pressure principle assembly designed for potable water protection against backsiphonage and backpressure in high-hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, NSF\/ANSI\/CAN 61, 372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-34-975xl2-reduced-pressure-backflow-preventer-34-inches\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl2-reduced-pressure-backflow-preventer-1-14-inches\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-112-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-2-975xl2-2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 2 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (fasteners and springs)\u003c\/li\u003e\n\u003cli\u003eSilicone (elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel (ball valve handles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372; UL Classified; C-UL Classified\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Hazard Protection:\u003c\/strong\u003e Provides protection against both backsiphonage and backpressure where potential health hazards exist in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Low lead cast bronze construction with less than 0.25% weighted average lead content meets NSF\/ANSI\/CAN 61 and 372 standards for safe drinking water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, reducing downtime and service costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlood Detection Option:\u003c\/strong\u003e Can be configured with a relief valve sensor (MS option) that detects and signals excessive water discharge for flood prevention and property protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the proper installation height for the Zurn 1-975XL2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 1-975XL2 be used for outdoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn 1-975XL2 can be installed outdoors when properly protected with an optional protective enclosure and adequate drainage provisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What sizes are available for the 975XL2 series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 975XL2 series is available in five sizes: 3\/4 inches, 1 inch, 1 1\/4 inches, 1 1\/2 inches, and 2 inches with threaded connections.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884235755583,"sku":"1-975XL2","price":1139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL2_F.jpg?v=1771003186"},{"product_id":"wilkins-1-975xl3-reduced-pressure-principle-backflow-preventer","title":"Wilkins 1-975XL3 | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003eThe Wilkins 1-975XL3 is a lead-free reduced pressure principle backflow preventer designed for potable water systems requiring protection against backsiphonage and backpressure contamination.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-975XL3:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-975XL3:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-975XL3:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL3:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (fasteners and springs)\u003c\/li\u003e\n\u003cli\u003eSilicone (FDA Approved elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (FDA Approved elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel (ball valve handles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12\" (305mm) and a maximum of 30\" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; UL Classified (less shut-off valves); C-UL Classified; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61; NSF\/ANSI\/CAN 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 with less than 0.25% weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessible Maintenance Design:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead cast bronze body with Noryl™ internal components and stainless steel springs ensure long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Port Ball Valves:\u003c\/strong\u003e Standard full port QT ball valves with integral male 45° flare SAE test fittings provide reliable shut-off and testing capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum working pressure required for the Zurn 1-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 1-975XL3 requires a minimum working water pressure of 25 PSI to function properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Model 975XL3 be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model 975XL3 can be installed outdoors with a protective enclosure as shown in the installation diagram. Indoor installations require an air gap adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the installation height requirement for this backflow preventer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884236574783,"sku":"1-975XL3","price":983.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL3_F.jpg?v=1771003184"},{"product_id":"wilkins-112-375xl-reduced-pressure-principle-backflow-preventer","title":"Wilkins 112-375XL | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003eThe Wilkins 112-375XL is a reduced pressure principle backflow preventer designed for potable water systems, protecting against backsiphonage and backpressure in high hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e ANSI B1.20.1 Threaded FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-375XL:\u003c\/strong\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-375XL:\u003c\/strong\u003e 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XL:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XL:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XL:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eDelrin and Nylon internals\u003c\/li\u003e\n\u003cli\u003eStainless Steel springs (300 series)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze ball valves (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eStainless Steel struts (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Protection:\u003c\/strong\u003e NSF\/ANSI\/CAN 372 certified with less than 0.25% weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Reinforced nylon body with stainless steel components ensures long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Port Shutoff Valves:\u003c\/strong\u003e Equipped with low-lead bronze ball valves for easy maintenance and full flow capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Approved for both indoor and outdoor installation with optional air gap and strainer accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure for the Zurn 112-375XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 112-375XL is rated for a maximum working water pressure of 175 PSI and maximum working temperature of 180°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of thread connections does the Wilkins 112-375XL use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins 112-375XL features threaded FNPT (Female National Pipe Thread) end connections conforming to ANSI B1.20.1 standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the assembly is approved for both indoor and outdoor installation. For outdoor applications, a protective enclosure is recommended, and optional air gap configurations are available.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884236935231,"sku":"112-375XL","price":1727.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/112-375XL_AF.jpg?v=1771097642"},{"product_id":"wilkins-112-375xlb-12-reduced-pressure-backflow-preventer","title":"Wilkins 112-375XLB | 1\/2\" Reduced Pressure Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 112-375XLB is a reduced pressure principle backflow preventer designed for potable water systems, protecting against backsiphonage and backpressure where health hazards exist. This model come with black fusion epoxy coated ball valves \u0026amp; struts for theft protection\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, AWWA C511, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT threaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XLB:\u003c\/strong\u003e 1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XLB:\u003c\/strong\u003e 2 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XLB:\u003c\/strong\u003e 3\/4 Inch model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon Housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze Ball Valves (ASTM B584)\u003c\/li\u003e\n\u003cli\u003eDelrin Internals (NSF Listed)\u003c\/li\u003e\n\u003cli\u003eNylon Internals\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eSilicone Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Springs\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Fasteners\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Struts\u003c\/li\u003e\n\u003cli\u003eFusion Epoxy Coating (FDA approved)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12\" (305mm) and a maximum of 30\" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; AWWA Compliant C511; CSA Certified B64.4; cUPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Less than 0.25% weighted average lead content, ideal for use where lead-free valves are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheft Deterrent Coating:\u003c\/strong\u003e Durable black UV stabilized fusion epoxy coating applied to exterior bronze surfaces helps deter theft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Hazard Protection:\u003c\/strong\u003e Provides protection against both backsiphonage and backpressure where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature Rating:\u003c\/strong\u003e Rated to 180°F maximum working water temperature for versatile applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the hydrostatic test pressure for the Zurn 112-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hydrostatic test pressure is 350 PSI, ensuring durability and reliability under high-pressure conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 112-375XLB be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 112-375XLB can be installed both indoors and outdoors. If installed indoors, an air gap adapter should be supplied.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What sizes are available in the 375XLB series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 375XLB series is available in sizes 1\/2\", 3\/4\", 1\", 1-1\/4\", 1-1\/2\", and 2\".\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" rel=\"noopener\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884237000767,"sku":"112-375XLB","price":1689.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/375XLB_AF_61a6e1ea-f742-469e-a763-e41ce7ad0467.png?v=1770312553"},{"product_id":"wilkins-112-975xl2-reduced-pressure-principle-backflow-preventer","title":"Wilkins 112-975XL2 | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003eThe Wilkins 112-975XL2 is a reduced pressure principle backflow preventer designed to protect potable water systems against backsiphonage and backpressure contamination in commercial and industrial applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-34-975xl2-reduced-pressure-backflow-preventer-34-inches\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-112-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-2-975xl2-2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 2 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (fasteners, springs, ball valve handles)\u003c\/li\u003e\n\u003cli\u003eSilicone (elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372; UL Classified (less shut-off valves or with OS\u0026amp;Y valves); C-UL Classified\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e The Zurn 112-975XL2 provides comprehensive protection against both backsiphonage and backpressure of contaminated water into potable water supply systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Manufactured with low lead bronze construction meeting NSF\/ANSI\/CAN 61 and 372 standards with less than 0.25% weighted average lead content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Relief Valve:\u003c\/strong\u003e Designed with generous discharge port sizes (1.19 sq. in. for 1 1\/4 inches - 2 inches) to handle excessive water discharge and prevent flooding damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure for the Zurn 112-975XL2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The maximum working water pressure is 175 PSI with a hydrostatic test pressure rating of 350 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 112-975XL2 can be installed outdoors with optional protective enclosure or indoors with proper air gap adapter and drainage provisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of maintenance access does this unit provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The first and second checks are accessible for maintenance without removing the relief valve or removing the entire assembly from the line, allowing for easier servicing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884238737471,"sku":"112-975XL2","price":1993.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/112-975XL2_F.jpg?v=1771003171"},{"product_id":"wilkins-112-975xl3-1-14-reduced-pressure-principle-backflow-preventer","title":"Wilkins 112-975XL3 | 1 1\/4\" Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 112-975XL3 is a lead-free reduced pressure principle backflow preventer designed to protect potable water systems against backsiphonage and backpressure where a potential health hazard exists.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-975XL3:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-975XL3:\u003c\/strong\u003e 1 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL3:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-975XL3:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze body (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze access covers (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eNoryl™ polymers\u003c\/li\u003e\n\u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n\u003cli\u003eStainless Steel ball valve handles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eThe Zurn 112-975XL3 is designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Local codes shall govern installation requirements. Assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. If installed indoors, the installation shall be supplied with an air gap adapter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; UL Classified; C-UL Classified; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61; NSF\/ANSI\/CAN 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 standards with less than 0.25% weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water into potable water supply systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Port Ball Valves:\u003c\/strong\u003e Standard full port QT ball valves with integral male 45° flare SAE test fittings provide convenient testing and shutoff capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum and maximum working water pressure for the Zurn 112-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The minimum working water pressure is 25 PSI and the maximum working water pressure is 175 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: At what height should this backflow preventer be installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Unless otherwise specified by local codes, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the checks be serviced without removing the entire unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the first and second checks share a single access cover and are accessible for maintenance without removing the relief valve or the entire device from the line. Test cocks are accessible from the top of the device.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884238770239,"sku":"112-975XL3","price":1727.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL3_F_d9e712fb-1460-46a9-9a2d-9d62af4e8fc7.png?v=1770312582"},{"product_id":"wilkins-114-975xl2-reduced-pressure-backflow-preventer-1-14-inches","title":"Wilkins 114-975XL2 | Reduced Pressure Backflow Preventer, 1 1\/4 Inches","description":"\u003cp\u003eThe Wilkins 114-975XL2 is a reduced pressure principle backflow preventer designed to protect potable water systems from contamination due to backpressure and backsiphonage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-34-975xl2-reduced-pressure-backflow-preventer-34-inches\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e34-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL2:\u003c\/strong\u003e \u003c\/a\u003e1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-112-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-2-975xl2-2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 2 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (fasteners, springs, ball valve handles)\u003c\/li\u003e\n\u003cli\u003eSilicone (elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; Meets the requirements of NSF\/ANSI\/CAN 61 and 372; UL Classified; C-UL Classified\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Hazard Protection:\u003c\/strong\u003e The Zurn 114-975XL2 provides reliable protection against both backsiphonage and backpressure where potential health hazards exist in commercial potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Constructed with low lead cast bronze meeting NSF\/ANSI\/CAN 61 and 372 standards with less than 0.25% weighted average lead content for safe drinking water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, reducing downtime and service costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlood Detection Ready:\u003c\/strong\u003e Configurable with optional relief valve sensor (MS suffix) that detects and signals excessive water discharge to prevent property damage from flooding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size is the Wilkins 114-975XL2 backflow preventer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 114-975XL2 is a 1 1\/4 inch model. The first part of the model number indicates size: \"114\" represents 1 1\/4 inches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure and temperature for the Zurn 114-975XL2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The unit is rated for 175 PSI maximum working water pressure and 180°F maximum working water temperature, with a hydrostatic test pressure of 350 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 975XL2 can be installed outdoors with an optional protective enclosure (provided by others). It must be mounted 12 to 30 inches above adequate drains with proper clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884239130687,"sku":"114-975XL2","price":1978.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/114-975XL2_AF.jpg?v=1771003165"},{"product_id":"wilkins-114-975xl3-1-14-reduced-pressure-principle-assembly","title":"Wilkins 114-975XL3 | 1 1\/4\" Reduced Pressure Principle Assembly","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 114-975XL3 is a lead-free reduced pressure principle assembly designed to protect potable water lines from backsiphonage and backpressure contamination in commercial applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-975XL3:\u003c\/strong\u003e 1\/2 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-975XL3:\u003c\/strong\u003e 3\/4 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-975XL3:\u003c\/strong\u003e 1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3:\u003c\/strong\u003e 1 1\/4 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-975XL3:\u003c\/strong\u003e 1 1\/2 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL3:\u003c\/strong\u003e 2 Inch model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (fasteners and springs)\u003c\/li\u003e\n\u003cli\u003eSilicone FDA Approved (elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile FDA Approved (elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel (ball valve handles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eDesigned for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; UL Classified (less shut-off valves); C-UL Classified; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 standards with less than 0.25% weighted average lead content, ensuring safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead cast bronze body with Noryl™ internal components and stainless steel springs provide long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, simplifying service procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Protection:\u003c\/strong\u003e Provides protection where a potential health hazard exists by preventing both backsiphonage and backpressure conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the recommended installation height for the Zurn 114-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be used in outdoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn 114-975XL3 can be installed outdoors with a protective enclosure provided by others. Indoor installations require an air gap adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of shut-off valves are included with the Wilkins 114-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The standard configuration includes full port QT ball valves. Options are available with union ball valves or 90° elbows depending on the application requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884239163455,"sku":"114-975XL3","price":1713.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL3_F_5fc47c10-9454-4fa4-8cb5-dfe20f6ef4cc.png?v=1770312610"},{"product_id":"wilkins-114ufmx1uf-700xl-dual-check-valve-backflow-preventer","title":"Wilkins 114UFMX1UF-700XL | Dual Check Valve, Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 114UFMX1UF-700XL is a lead-free dual check valve designed for potable water protection against backsiphonage and backpressure in non-health hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet x 1 Inch FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Female meter thread inlet, female NPT outlet union\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male inlet variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches meter inlet x female outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches meter inlet x male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter inlet x male meter outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter inlet x female union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches meter inlet x 3\/4 Inches female outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches meter inlet x 3\/4 Inches male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches meter inlet x 3\/4 Inches female union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male inlet variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches meter inlet x female outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches meter inlet x male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter inlet x male meter outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches inlet x 1 Inches male meter outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow lead cast bronze body conforming to ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless steel springs, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. The Zurn 114UFMX1UF-700XL is typically installed downstream of the water meter in both indoor installations and meter setter configurations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content requirements for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Check Protection:\u003c\/strong\u003e Provides reliable protection against both backsiphonage and backpressure of polluted water into potable water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Configuration:\u003c\/strong\u003e All configurations are reversible for flexible installation options and ease of maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with corrosion-resistant stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 114UFMX1UF-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations of the Model 700XL are reversible and can be installed to accommodate various installation requirements, provided no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size water meter is the 114UFMX1UF-700XL designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 114UFMX1UF-700XL features a 1-1\/4\" female meter thread connection inlet and is designed for installation downstream of 3\/4\" or 5\/8\" x 3\/4\" water meters, with a 1\" female NPT outlet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum pressure and temperature rating for this valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 114UFMX1UF-700XL has a maximum working pressure of 175 PSI and a maximum working temperature of 180°F, suitable for most residential and commercial potable water applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884239327295,"sku":"114UFMX1UF-700XL","price":195.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/700XL_AF.png?v=1770312621"},{"product_id":"wilkins-12-375xl-reduced-pressure-principle-backflow-assembly","title":"Wilkins 12-375XL | Reduced Pressure Principle Backflow Assembly","description":"\u003cp\u003eThe Wilkins 12-375XL is a reduced pressure principle assembly designed for high-hazard cross-connection protection in potable water systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e ANSI B1.20.1 Threaded FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-375XL:\u003c\/strong\u003e 1 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-375XL:\u003c\/strong\u003e 1 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XL:\u003c\/strong\u003e 1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XL:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XL:\u003c\/strong\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eDelrin internals\u003c\/li\u003e\n\u003cli\u003eNylon internals\u003c\/li\u003e\n\u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze ball valves (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eStainless Steel struts (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Hazard Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure contamination where a potential health hazard exists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 with less than 0.25% weighted average lead content for safe drinking water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Reinforced nylon housing with stainless steel internals ensures long-lasting performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Testing and Maintenance:\u003c\/strong\u003e Supplied with full port QT ball valves and optional test fittings for simplified service and compliance testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum and maximum installation height for the Zurn 12-375XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 12-375XL must be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What types of connections does the Wilkins 12-375XL have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins 12-375XL features threaded FNPT (Female National Pipe Thread) end connections compliant with ANSI B1.20.1 standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 12-375XL be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 12-375XL can be installed outdoors when housed in a protective enclosure. For indoor installations, an air gap adapter should be supplied.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884239360063,"sku":"12-375XL","price":910.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/12-375XL_AF.jpg?v=1771097638"},{"product_id":"wilkins-12-975xl3-reduced-pressure-principle-backflow-preventer-12","title":"Wilkins 12-975XL3 | Reduced Pressure Principle Backflow Preventer, 1\/2\"","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 12-975XL3 is a reduced pressure principle assembly designed to protect potable water systems from backsiphonage and backpressure contamination.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-975XL3:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-975XL3:\u003c\/strong\u003e 1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL3:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-975XL3:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (Main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (Fasteners and springs)\u003c\/li\u003e\n\u003cli\u003eSilicone, FDA Approved (Elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile, FDA Approved (Elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (Polymers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eIdeal for use where Lead-Free valves are required on potable water lines requiring protection against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists. Local codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE 1013; cUPC; CSA B64.4; UL Classified (less shut-off valves); C-UL Classified; AWWA C511; Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 61 and 372 standards with less than 0.25% weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure contamination where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks accessible for maintenance without removing relief valve or entire device from the line, with shared single access cover and top-accessible test cocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Noryl™ internal components, stainless steel springs, and FDA-approved silicone and Buna-N elastomers for long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum installation height for the Zurn 12-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum working water pressure required for the Wilkins 12-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The minimum working water pressure is 25 PSI, with a maximum working water pressure of 175 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 12-975XL3 be used in outdoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the assembly can be installed outdoors with proper protective enclosure. For indoor installations, an air gap adapter should be supplied.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884239491135,"sku":"12-975XL3","price":910.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL3_F_52fcb3e3-58d3-4f69-9197-02c32de3dee2.png?v=1770312641"},{"product_id":"wilkins-12ufx12f-700xl-dual-check-valve-12-fnpt","title":"Wilkins 12UFX12F-700XL | Dual Check Valve, 1\/2\" FNPT","description":"\u003cp\u003e\nThe Wilkins 12UFX12F-700XL is a dual check valve designed for potable water service to protect against backsiphonage and backpressure where a potential health hazard does not exist.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\/2\" FNPT inlet x 1\/2\" FNPT outlet\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches with meter thread inlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread inlet, male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread connections\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches inlet, 1 Inches male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches with meter thread inlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches meter inlet, 3\/4 Inches outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches meter inlet, 3\/4 Inches male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches meter inlet, 3\/4 Inches union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter thread union connections\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches meter inlet, male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter thread connections\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male inlet, union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male inlet, union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4 Inches meter inlet, 1 Inches union outlet\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile (FDA approved elastomers)\u003c\/li\u003e\n  \u003cli\u003eNoryl (polymers for 1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n  \u003cli\u003eDelrin (polymers for 3\/4\"-1\" sizes)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel, 300 Series (springs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Protection:\u003c\/strong\u003e Zurn 12UFX12F-700XL meets 0.25% maximum weighted average lead content for safe potable water service.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e The Zurn 12UFX12F-700XL protects against both backsiphonage and backpressure of polluted water into the potable water supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Buna Nitrile seals and stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Union connection design allows for simple installation and maintenance on potable water lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the 12UFX12F-700XL be installed in any direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations of the Model 700XL are reversible, providing installation flexibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure for this dual check valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 12UFX12F-700XL has a maximum working pressure of 175 PSI and maximum temperature of 180°F.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be submerged during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation must be made so that no part of the unit can be submerged, as required by local plumbing codes.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884239687743,"sku":"12UFX12F-700XL","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/12UFX12F-700XL_AF.jpg?v=1771097117"},{"product_id":"wilkins-14ufx14f-700xl-14-dual-check-valve-backflow-preventer","title":"Wilkins 14UFX14F-700XL | 1\/4\" Dual Check Valve Backflow Preventer","description":"\u003cp\u003e\nThe Wilkins 14UFX14F-700XL is a dual check valve backflow preventer designed for potable water protection applications against backsiphonage and backpressure.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024; CSA; NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT inlet x outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches meter thread variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male union variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches meter thread version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches male outlet variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter thread male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter union variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches to 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches to 3\/4 Inches male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches meter to 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches meter male variant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches to 1 Inches male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\" - 1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\" - 1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Protection:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content for safe potable water applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Check Design:\u003c\/strong\u003e Provides reliable protection against both backsiphonage and backpressure of polluted water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Configurations:\u003c\/strong\u003e Available in multiple connection types including threaded, copper sweat, and meter thread options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead bronze body with corrosion-resistant stainless steel springs ensures long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 14UFX14F-700XL be installed in a submerged application?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation shall be made so that no part of the unit can be submerged, as stated in the typical installation requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Wilkins 14UFX14F-700XL and other 700XL variants?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 14UFX14F-700XL is the 1\/4 inch size with female NPT inlet and outlet connections. Other variants differ in size (3\/8\", 1\/2\", 3\/4\", 1\", 1-1\/4\") and connection types (male, copper sweat, meter thread).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Where should the dual check valve be installed in relation to the water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The dual check valve should be installed in-line downstream of the water meter with the flow direction indicated on the valve body.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\n\u003cspan\u003e\n\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\nDo not use with water that is unsafe or of unknown quality without adequate\ndisinfection either before or after the system.\n\u003c\/span\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n\u003ci\u003e\n\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\nContact us\n\u003c\/a\u003e\n\u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240048191,"sku":"14UFX14F-700XL","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/14UFX14F-700XL_AF.jpg?v=1771097116"},{"product_id":"wilkins-1mx1uf-700xl-dual-check-valve-backflow-preventer","title":"Wilkins 1MX1UF-700XL | Dual Check Valve Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 1MX1UF-700XL is a lead-free dual check valve backflow preventer designed for potable water systems, protecting against backsiphonage and backpressure where no potential health hazard exists.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\" MNPT x 1\" FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches meter thread inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches meter thread inlet x female NPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches meter thread inlet x male NPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter thread inlet x male meter thread outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter thread inlet x female union NPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches inlet x 3\/4 Inches female NPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches inlet x 3\/4 Inches male NPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches inlet x 3\/4 Inches female union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches female union inlet x female NPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread inlet x female outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread inlet x male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches inlet x 1 Inches male meter thread outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. Typically installed downstream of water meters in indoor or meter setter applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connection Options:\u003c\/strong\u003e Available with threaded, copper sweat, and meter thread connections for flexible installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead bronze body with FDA-approved Buna-N seals and stainless steel springs for long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 1MX1UF-700XL be installed in a submerged location?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation must be made so that no part of the unit can be submerged per manufacturer requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What meter thread connection size should I order for my water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Order the connection one size larger than the water meter. For a 1\/2\" or 5\/8\" meter, order 3\/4\" meter thread; for 5\/8\" x 3\/4\" or 3\/4\" meter, order 1\" meter thread.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Wilkins 1MX1UF-700XL reversible?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible, allowing flexible installation based on your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240146495,"sku":"1MX1UF-700XL","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/700XL_AF_bf910b27-513b-4b18-9ccf-9ae255af8316.png?v=1770312657"},{"product_id":"wilkins-1ufmx1f-700xl-dual-check-valve-1-fmtc-x-1-fnpt","title":"Wilkins 1UFMX1F-700XL | Dual Check Valve, 1\" FMTC x 1\" FNPT","description":"\u003cp\u003eThe Wilkins 1UFMX1F-700XL is a dual check valve designed for potable water backflow prevention, protecting against backsiphonage and backpressure.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\" FMTC x 1\" FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches meter thread inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches male outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches male meter outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches female union outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches male outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches female union outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches male outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches male meter outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches inlet, 1 Inches outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content requirement for potable water safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Zurn 1UFMX1F-700XL protects against both backsiphonage and backpressure contamination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead cast bronze body with stainless steel springs ensures long-lasting performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Reversible design with union inlet connection allows for easy maintenance and removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 1UFMX1F-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible. However, the valve must not be installed where it can be submerged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between FMTC and FNPT connections?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: FMTC refers to Female Meter Thread Connection (National Hose Straight Thread), typically used for water meter connections, while FNPT is Female National Pipe Tapered Thread, the standard plumbing thread.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What size meter thread connection do I need for my water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Order the connection one size larger than your water meter. For example, if your meter is 1\/2\" or 5\/8\", order a 3\/4\" meter thread. If your meter is 5\/8\" x 3\/4\" or 3\/4\", order 1\" meter thread.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\n\u003cspan\u003e\n\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\nDo not use with water that is unsafe or of unknown quality without adequate\ndisinfection either before or after the system.\n\u003c\/span\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n\u003ci\u003e\n\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\nContact us\n\u003c\/a\u003e\n\u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240244799,"sku":"1UFMX1F-700XL","price":158.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1UFMX1F-700XL_AF.jpg?v=1771097116"},{"product_id":"wilkins-1ufmx1m-700xl-dual-check-valve-lead-free-backflow-preventer","title":"Wilkins 1UFMX1M-700XL | Dual Check Valve, Lead-Free Backflow Preventer","description":"\u003cp\u003eThe Wilkins 1UFMX1M-700XL is a lead-free dual check valve designed for potable water systems, providing reliable backflow prevention against both backsiphonage and backpressure.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\" FMTC x 1\" MNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4 Inches meter inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male union inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches meter inlet, female outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter inlet, male meter outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter inlet, female union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches inlet, 3\/4 Inches female outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches inlet, 3\/4 Inches male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches inlet, 3\/4 Inches union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches NPT connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches meter inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches meter inlet, male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches inlet, 1 Inches outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches NPT connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets strict lead-free requirements for safe potable water applications with NSF\/ANSI\/CAN 61 certification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection Design:\u003c\/strong\u003e Provides protection against both backsiphonage and backpressure in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead bronze body with corrosion-resistant stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Installation:\u003c\/strong\u003e All configurations are reversible, providing flexible installation options for various applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure and temperature for the Zurn 1UFMX1M-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 1UFMX1M-700XL has a maximum working pressure of 175 PSI and maximum temperature rating of 180°F.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this dual check valve be installed in either direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible and can be installed in either flow direction.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What size meter thread connection should I order for my water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Order the connection one size larger than your water meter. For 1\/2\" or 5\/8\" meters, use 3\/4\" meter thread; for 5\/8\" x 3\/4\" or 3\/4\" meters, use 1\" meter thread connections.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\n\u003cspan\u003e\n\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\nDo not use with water that is unsafe or of unknown quality without adequate\ndisinfection either before or after the system.\n\u003c\/span\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n\u003ci\u003e\n\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\nContact us\n\u003c\/a\u003e\n\u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240277567,"sku":"1UFMX1M-700XL","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1UFMX1M-700XL_AF.jpg?v=1771097116"},{"product_id":"wilkins-1ufmx1mm-700xl-dual-check-valve-1-fmtc-x-1-mmtc","title":"Wilkins 1UFMX1MM-700XL | Dual Check Valve, 1\" FMTC x 1\" MMTC","description":"\u003cp\u003eThe Wilkins 1UFMX1MM-700XL is a lead-free dual check valve designed for potable water systems, protecting against backsiphonage and backpressure.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\" FMTC x 1\" MMTC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches meter union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC x FNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC x MNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches female union outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches x 3\/4 Inches FNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches x 3\/4 Inches MNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches x 3\/4 Inches union version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT x FNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x FNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x MNPT version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x MMTC version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT x 1 Inches MMTC version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. The Zurn 1UFMX1MM-700XL can be installed in indoor installations or meter setter installations following proper directional flow requirements.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Protection:\u003c\/strong\u003e Ideal for use where lead-free valves are required, meeting strict potable water standards for safe drinking water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into the potable water supply where no potential health hazard exists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead cast bronze body with FDA-approved Buna Nitrile seals and stainless steel springs ensures long-lasting performance under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connection Options:\u003c\/strong\u003e Available in multiple threaded, copper sweat, and meter thread configurations to accommodate various installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the proper size selection for meter thread connections on the Zurn 1UFMX1MM-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: When ordering a Model 700XL with meter thread connections, order the connection one size larger than the water meter. For example, if your water meter is 5\/8\" x 3\/4\" or 3\/4\", your connection size would be 1\" meter thread.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1UFMX1MM-700XL be installed in any flow direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible and can be installed in either flow direction, providing installation flexibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this valve suitable for submerged applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation shall be made so that no part of the unit can be submerged. The valve must be installed above grade following local code requirements.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\n\u003cspan\u003e\n\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\nDo not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.\n\u003c\/span\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n\u003ci\u003e\n\"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n\u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\nContact us\n\u003c\/a\u003e\n\u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240310335,"sku":"1UFMX1MM-700XL","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1UFMX1MM-700XL_AF.jpg?v=1771097116"},{"product_id":"wilkins-1ufmx1uf-700xl-dual-check-valve-low-lead-bronze-construction","title":"Wilkins 1UFMX1UF-700XL | Dual Check Valve, Low-Lead Bronze Construction","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 1UFMX1UF-700XL is a dual check valve designed for potable water systems, providing reliable backflow prevention against backsiphonage and backpressure where a potential health hazard does not exist.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\" FMTC x 1\" FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches meter thread inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1\" MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4\" FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT inlet and outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4\" MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 1\" MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series (springs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. Common applications include indoor installations and meter setter installations on potable water lines.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Ideal for installations where lead-free valves are required, meeting 0.25% maximum weighted average lead content standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into potable water supply systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low-lead bronze body with corrosion-resistant stainless steel springs and FDA-approved Buna-N seals ensure long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Reversible configuration with multiple connection options including threaded, copper sweat, and meter thread connections for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Wilkins 1UFMX1UF-700XL and the Zurn 1UFMX1UF-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: They are the same product. Wilkins is a brand of Zurn Water LLC, so both names refer to the identical dual check valve model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1UFMX1UF-700XL be installed in either flow direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible and can be installed in either direction, providing installation flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this valve suitable for outdoor or submerged installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation must be made so that no part of the unit can be submerged. It is designed for indoor or protected installations only.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240343103,"sku":"1UFMX1UF-700XL","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/700XL_AF_b7e439c7-ab88-4ca6-92a8-c21b9cc6286c.png?v=1770312669"},{"product_id":"wilkins-1ufmx34f-700xl-dual-check-valve-lead-free-backflow-preventer","title":"Wilkins 1UFMX34F-700XL | Dual Check Valve, Lead-Free Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 1UFMX34F-700XL is a lead-free dual check valve designed for potable water protection against backsiphonage and backpressure where a potential health hazard does not exist.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection:\u003c\/strong\u003e 1 Inches FMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection:\u003c\/strong\u003e 3\/4 Inches FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024; CSA; NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet x 1 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches FNPT union inlet x 1\/2 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches FNPT union inlet x 1\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches MNPT union inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC union inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC union inlet x 1 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC union inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches FMTC union inlet x 1 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC union inlet x 3\/4 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches FMTC union inlet x 3\/4 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT union inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches MNPT union inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC union inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC union inlet x 3\/4 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC union inlet x 3\/4 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT union inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT union inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches FNPT union inlet x 3\/8 Inches FNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\" - 1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\" - 1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. The Zurn 1UFMX34F-700XL is typically installed inline on potable water lines on the outlet side of a water meter or in meter setter installations for protection against backsiphonage and backpressure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Complies with lead-free requirements for potable water applications, ensuring safe drinking water protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Check Protection:\u003c\/strong\u003e Provides reliable backflow prevention against both backsiphonage and backpressure conditions in non-health hazard applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Low lead cast bronze body with corrosion-resistant stainless steel springs and FDA-approved Buna Nitrile elastomers ensure long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Union inlet connection allows for easy installation and maintenance without disrupting the entire water line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Wilkins 1UFMX34F-700XL and Zurn 1UFMX34F-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: They are the same product. Wilkins is a brand of Zurn Water, LLC, so both names refer to the identical dual check valve model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Model 700XL be installed in any flow direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible and can be installed in either flow direction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size meter thread connection should I order for my water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Order the connection one size larger than your water meter. For example, if your water meter is 1\/2\" or 5\/8\", order a 3\/4\" meter thread connection. If your meter is 5\/8\" x 3\/4\" or 3\/4\", order a 1\" meter thread connection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240375871,"sku":"1UFMX34F-700XL","price":151.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/700XL_AF_678b6218-9690-4d40-969c-25b62e550484.png?v=1770312672"},{"product_id":"wilkins-1ufmx34m-700xl-dual-check-valve-1-fmtc-x-34-mnpt","title":"Wilkins 1UFMX34M-700XL | Dual Check Valve, 1\" FMTC x 3\/4\" MNPT","description":"\u003cp\u003e\nThe Wilkins 1UFMX34M-700XL is a lead-free dual check valve designed for potable water protection against backsiphonage and backpressure on water lines.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eConnection Type:\u003c\/strong\u003e 1\" FMTC inlet x 3\/4\" MNPT outlet\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eBody Material:\u003c\/strong\u003e Low Lead Cast Bronze\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4\" FMTC inlet x 1\" FNPT union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2\" inlet x 1\/2\" outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4\" inlet x 1\/4\" outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1\" MNPT union inlet x 1\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1\" FMTC inlet x 1\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1\" FMTC inlet x 1\" MNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1\" FMTC inlet x 1\" MMTC outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1\" FMTC inlet x 1\" FNPT union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1\" FMTC inlet x 3\/4\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1\" FMTC inlet x 3\/4\" FNPT union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1\" FNPT inlet x 1\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4\" MNPT union inlet x 3\/4\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" MNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" MMTC outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4\" FNPT inlet x 1\" MMTC outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4\" FNPT inlet x 3\/4\" FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8\" inlet x 3\/8\" outlet\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow Lead Cast Bronze body (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n  \u003cli\u003eNoryl polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n  \u003cli\u003eDelrin polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% Max. Weighted Average Lead Content)\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackflow Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure of polluted water where a potential health hazard does not exist.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Ideal for use where lead-free valves are required, meeting NSF\/ANSI\/CAN 61 standards with 0.25% maximum weighted average lead content.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Constructed with low lead cast bronze body, Buna Nitrile seals, and stainless steel springs for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Connections:\u003c\/strong\u003e Available in multiple inlet and outlet configurations including threaded, copper sweat, and meter thread connections to meet diverse installation needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 1UFMX34M-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible. However, the installation must be made so that no part of the unit can be submerged, per plumbing code requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What size water meter is the Zurn 1UFMX34M-700XL designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This model with 1\" FMTC inlet is designed for use with 5\/8\" x 3\/4\" or 3\/4\" water meters. When ordering meter thread connections, order the connection one size larger than the water meter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What certifications does the Wilkins 1UFMX34M-700XL have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins 1UFMX34M-700XL is ASSE Listed 1024, CSA Certified, and meets NSF\/ANSI\/CAN 61 requirements for low lead content in potable water applications.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240408639,"sku":"1UFMX34M-700XL","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1UFMX34M-700XL_AF.jpg?v=1771097114"},{"product_id":"wilkins-1ufmx34uf-700xl-dual-check-valve-lead-free","title":"Wilkins 1UFMX34UF-700XL | Dual Check Valve, Lead-Free","description":"\u003cp\u003e\nThe Wilkins 1UFMX34UF-700XL is a lead-free dual check valve designed for potable water systems, protecting against backsiphonage and backpressure.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eConnection Type:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT outlet\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Temperature:\u003c\/strong\u003e 180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eBody Material:\u003c\/strong\u003e Low Lead Cast Bronze\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches FNPT model\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches FNPT model\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches MNPT union inlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MMTC outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches MNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT inlet x 1 Inches FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches MNPT union inlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches MNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches MMTC outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 1 Inches MMTC outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 3\/4 Inches FNPT outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches FNPT model\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow Lead Cast Bronze ASTM B 584 main valve body\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile (FDA approved) elastomers\u003c\/li\u003e\n  \u003cli\u003eNoryl polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n  \u003cli\u003eDelrin polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. The Zurn 1UFMX34UF-700XL is typically installed on the outlet side of a water meter or inline on potable water lines.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% maximum weighted average lead content)\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure of polluted water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Certified to NSF\/ANSI\/CAN 61 with 0.25% maximum weighted average lead content for safe drinking water applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Union connection allows for easy maintenance and servicing without disrupting entire system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead bronze body with stainless steel springs and FDA-approved elastomers ensure long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Wilkins 1UFMX34UF-700XL and standard threaded models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 1UFMX34UF-700XL features a 1 Inches female meter thread connection (FMTC) inlet with a union connection and a 3\/4 Inches female NPT outlet, specifically designed for water meter installations. Standard models use NPT threading throughout.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 1UFMX34UF-700XL be installed in any direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations of the Model 700XL series are reversible. However, proper flow direction should be verified during installation and no part of the unit should be submerged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum operating temperature and pressure for this valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 1UFMX34UF-700XL has a maximum working pressure of 175 PSI and a maximum temperature rating of 180°F, suitable for most residential and commercial potable water applications.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240441407,"sku":"1UFMX34UF-700XL","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1UFMX34UF-700XL_AF.jpg?v=1771097114"},{"product_id":"wilkins-1ufx1f-700xl-dual-check-valve-backflow-preventer","title":"Wilkins 1UFX1F-700XL | Dual Check Valve, Backflow Preventer","description":"\u003cp\u003eThe Wilkins 1UFX1F-700XL is a dual check valve designed for installation on potable water lines to protect against backsiphonage and backpressure where a potential health hazard does not exist.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\" Union inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male union inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches meter thread inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC x MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC x MMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter union inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches x 3\/4 Inches FMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches x 3\/4 Inches male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches x 3\/4 Inches union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x MMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches x 1 Inches MMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Protection:\u003c\/strong\u003e Zurn 1UFX1F-700XL meets 0.25% maximum weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Check Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into potable water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with corrosion-resistant stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Reversible configurations with union connections allow flexible installation in various plumbing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 1UFX1F-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations are reversible. However, the installation must be made so that no part of the unit can be submerged, per local plumbing codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the 1UFX1F-700XL and 1UFMX1F-700XL models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 1UFX1F-700XL has a standard FNPT union inlet, while the 1UFMX1F-700XL has a female meter thread connection (FMTC) union inlet. Both have 1\" FNPT outlets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Wilkins 1UFX1F-700XL suitable for outdoor installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve is designed primarily for indoor installation or meter setter installation. If used outdoors, proper protection from freezing and submersion must be ensured per local codes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240638015,"sku":"1UFX1F-700XL","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1UFX1F-700XL_AF.jpg?v=1771097114"},{"product_id":"wilkins-2-375xl-reduced-pressure-principle-backflow-preventer","title":"Wilkins 2-375XL | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003eThe Wilkins 2-375XL is a reduced pressure principle assembly designed for high hazard cross-connection protection in potable water systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, CSA B64.4, NSF 61 \u0026amp; 372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-375XL:\u003c\/strong\u003e 1\/2 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XL:\u003c\/strong\u003e 3\/4 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XL:\u003c\/strong\u003e 1 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-375XL:\u003c\/strong\u003e 1 1\/4 Inch model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-375XL:\u003c\/strong\u003e 1 1\/2 Inch model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon Housing (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Fasteners (300 Series)\u003c\/li\u003e\n\u003cli\u003eSilicone Elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eDelrin and Nylon Internals\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze Ball Valves (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Struts (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water into potable water supply where a potential health hazard exists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Meets NSF 372 standards with less than 0.25% weighted average lead content, making it ideal for use where lead-free valves are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Reinforced nylon housing with stainless steel components ensures long-lasting performance and corrosion resistance in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e Available with optional strainer, air gap, and various accessories to meet specific installation requirements for indoor or outdoor applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Wilkins 2-375XL and other sizes in the 375XL series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 2-375XL is the 2 inch model in the series. All sizes feature the same reinforced nylon construction and lead-free certification, but vary in flow capacity, dimensions, and weight. Larger sizes (1-1\/4 inch through 2 inch) have higher flow rates and different installation clearance requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn Wilkins 2-375XL be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 2-375XL can be installed outdoors when housed in a protective enclosure provided by others. For indoor installations, an air gap adapter should be supplied to ensure proper drainage and prevent submersion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance is required for the 2-375XL backflow preventer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly should be tested regularly according to local codes and manufacturer instructions. Repair kits are available for maintenance. The installation must provide sufficient side clearance for testing and maintenance, with the unit mounted 12 to 30 inches above adequate drains.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240703551,"sku":"2-375XL","price":1910.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/2-375XL_AF.jpg?v=1771097113"},{"product_id":"wilkins-2-375xlb-reduced-pressure-principle-backflow-preventer-2-inches","title":"Wilkins 2-375XLB | Reduced Pressure Principle Backflow Preventer, 2 Inches","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 2-375XLB is a reduced pressure principle backflow preventer designed for commercial potable water systems, protecting against backsiphonage and backpressure in high hazard applications. This model come with black fusion epoxy coated ball valves \u0026amp; struts for theft protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, AWWA C511, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-375XLB:\u003c\/strong\u003e 1 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XLB:\u003c\/strong\u003e 1 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XLB:\u003c\/strong\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon Housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze Ball Valves ASTM B584\u003c\/li\u003e\n\u003cli\u003eDelrin Internals (NSF Listed)\u003c\/li\u003e\n\u003cli\u003eNylon Internals\u003c\/li\u003e\n\u003cli\u003eFusion Epoxy Coating (FDA approved)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eSilicone Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Fasteners\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Springs\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Struts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12\" (305mm) and a maximum of 30\" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; AWWA Compliant C511; CSA Certified B64.4; cUPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e Provides protection against both backsiphonage and backpressure of contaminated water into potable water supply where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Black UV stabilized fusion epoxy coating on bronze surfaces helps deter theft while providing corrosion resistance and long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Less than 0.25% weighted average lead content meets requirements for installation where lead-free valves are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Port Ball Valves:\u003c\/strong\u003e Equipped with QT full port ball valves for easy testing and maintenance with minimal flow restriction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the hydrostatic test pressure rating for the Zurn 2-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hydrostatic test pressure rating is 350 PSI, ensuring reliable performance under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn 2-375XLB can be installed both indoors and outdoors. For indoor installations, an air gap adapter is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What sizes are available in the 375XLB series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 375XLB series is available in 1\/2\", 3\/4\", 1\", 1-1\/4\", 1-1\/2\", and 2\" sizes to accommodate various application requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" rel=\"noopener\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240736319,"sku":"2-375XLB","price":1870.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/375XLB_AF_d6c3fac6-f288-4d3d-ab05-123f88d80711.png?v=1770312688"},{"product_id":"wilkins-2-975xl3-reduced-pressure-principle-backflow-preventer-2-inches","title":"Wilkins 2-975XL3 | Reduced Pressure Principle Backflow Preventer, 2 Inches","description":"\u003cp\u003eThe Wilkins 2-975XL3 is a 2 inch reduced pressure principle backflow preventer designed for high-capacity potable water service protection against backsiphonage and backpressure contamination.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-975XL3:\u003c\/strong\u003e 1\/2 Inch size version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-975XL3:\u003c\/strong\u003e 3\/4 Inch size version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-975XL3:\u003c\/strong\u003e 1 Inch size version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3:\u003c\/strong\u003e 1 1\/4 Inches size version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-975XL3:\u003c\/strong\u003e 1 1\/2 Inches size version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series (fasteners and springs)\u003c\/li\u003e\n\u003cli\u003eSilicone, FDA Approved (elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile, FDA Approved (elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel (ball valve handles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; UL Classified (less shut-off valves); C-UL Classified; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372 compliant\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 standards with less than 0.25% weighted average lead content, ideal for potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks accessible for maintenance without removing relief valve or entire device from the line, with shared single access cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Noryl internal components, stainless steel springs, and FDA-approved silicone elastomers ensure long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum installation height required for the Zurn 2-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum working water pressure for this backflow preventer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 2-975XL3 requires a minimum working water pressure of 25 PSI to function properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the checks be serviced without removing the entire unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, both the first and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, sharing a single access cover for convenient servicing.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884240801855,"sku":"2-975XL3","price":1910.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/2-975XL3_F.jpg?v=1771003137"},{"product_id":"wilkins-34-375xl-reduced-pressure-principle-backflow-assembly","title":"Wilkins 34-375XL | Reduced Pressure Principle Backflow Assembly","description":"\u003cp\u003e\nThe Wilkins 34-375XL is a reduced pressure principle backflow assembly designed to protect potable water systems from contamination caused by backsiphonage and backpressure.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, NSF\/ANSI\/CAN 61 \u0026amp; 372\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded FNPT ANSI B1.20.1\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e112-375XL:\u003c\/strong\u003e 1 1\/2 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114-375XL:\u003c\/strong\u003e 1 1\/4 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e12-375XL:\u003c\/strong\u003e 1\/2 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1-375XL:\u003c\/strong\u003e 1 Inch model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e2-375XL:\u003c\/strong\u003e 2 Inches model size\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced Nylon housing (FDA approved)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n  \u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eDelrin internals\u003c\/li\u003e\n  \u003cli\u003eNylon internals\u003c\/li\u003e\n  \u003cli\u003eStainless Steel springs (300 series)\u003c\/li\u003e\n  \u003cli\u003eLow Lead Cast Bronze ball valves (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel struts (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Protection:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 requirements with less than 0.25% weighted average lead content, ideal for potable water applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e The Zurn 34-375XL protects against both backsiphonage and backpressure of contaminated water into potable water supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Reinforced nylon body with stainless steel components ensures long-lasting performance rated to 175 PSI and 180°F.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Suitable for both indoor and outdoor installation with optional air gap and strainer configurations for maximum flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the required installation height for the Zurn Wilkins 34-375XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 34-375XL be used for both indoor and outdoor applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 34-375XL can be installed both indoors and outdoors. For indoor installations, an air gap adapter should be supplied. Outdoor installations require a protective enclosure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What certifications does the Model 375XL hold?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Model 375XL is ASSE Listed 1013, cUPC Listed, CSA Certified B64.4, AWWA compliant C511, and meets NSF\/ANSI\/CAN 61 and 372 requirements for lead-free compliance.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884244471871,"sku":"34-375XL","price":929.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-375XL_AF.jpg?v=1771097110"},{"product_id":"wilkins-34-375xlb-reduced-pressure-backflow-preventer-34-inches","title":"Wilkins 34-375XLB | Reduced Pressure Backflow Preventer, 3\/4 Inches","description":"\u003cp\u003eThe Wilkins 34-375XLB is a reduced pressure principle backflow preventer designed for potable water systems requiring protection against backsiphonage and backpressure contamination. This model come with black fusion epoxy coated ball valves \u0026amp; struts for theft protection\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, AWWA C511, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-375XLB:\u003c\/strong\u003e 1\/2 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XLB:\u003c\/strong\u003e 1 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XLB:\u003c\/strong\u003e 2 Inches size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon Housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze Ball Valves ASTM B584\u003c\/li\u003e\n\u003cli\u003eDelrin Internals (NSF Listed)\u003c\/li\u003e\n\u003cli\u003eNylon Internals\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eSilicone Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Springs\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Struts\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Fasteners\u003c\/li\u003e\n\u003cli\u003eFusion Epoxy Finish Coating (FDA approved)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12\" (305mm) and a maximum of 30\" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; AWWA Compliant C511; CSA Certified B64.4; cUPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Less than 0.25% weighted average lead content meets NSF\/ANSI 372 requirements for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheft Deterrent Design:\u003c\/strong\u003e Durable black UV stabilized fusion epoxy coating applied to exterior bronze surfaces helps deter theft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature Rating:\u003c\/strong\u003e 180°F maximum working water temperature allows use in a wide range of applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the hydrostatic test pressure for the Zurn 34-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hydrostatic test pressure is 350 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 34-375XLB be installed indoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if installed indoors, the installation shall be supplied with an air gap adapter to handle relief valve discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of ball valves are included with the Zurn 34-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly comes standard with full port QT ball valves constructed of low lead cast bronze.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884244701247,"sku":"34-375XLB","price":931.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-375XLB_AF.jpg?v=1771097111"},{"product_id":"wilkins-34-975xl2-reduced-pressure-backflow-preventer-34-inches","title":"Wilkins 34-975XL2 | Reduced Pressure Backflow Preventer, 3\/4 Inches","description":"\u003cp\u003eThe Wilkins 34-975XL2 is a reduced pressure principle backflow preventer designed to protect potable water systems against backsiphonage and backpressure in high hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl2-reduced-pressure-backflow-preventer-1-14-inches\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e114-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-112-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-2-975xl2-2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e2-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 2 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584) main valve body and access covers\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series fasteners and springs\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ polymers\u003c\/li\u003e\n\u003cli\u003eStainless Steel ball valve handles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 \u0026amp; 372; UL Classified; C-UL Classified\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure of contaminated water where health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Zurn 34-975XL2 features low lead cast bronze construction meeting NSF\/ANSI\/CAN 372 standards with less than 0.25% weighted average lead content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Flood Detection:\u003c\/strong\u003e Configurable with relief valve sensor to detect and signal excessive water discharge for property damage prevention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the available size options for the Wilkins 34-975XL2 series?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 34-975XL2 series is available in five sizes: 3\/4 inch, 1 inch, 1 1\/4 inch, 1 1\/2 inch, and 2 inch configurations to accommodate various potable water system requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure and temperature for this backflow preventer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The unit is rated for a maximum working water pressure of 175 PSI and maximum working water temperature of 180°F, with a hydrostatic test pressure rating of 350 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Where can the Model 975XL2 be installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly can be installed both indoors and outdoors. It must be mounted between 12 inches minimum and 30 inches maximum above adequate drains with sufficient clearance for testing and maintenance, ensuring no part can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884244832319,"sku":"34-975XL2","price":1077.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-975XL2_AF_10437ca8-1f81-4d8f-ac1d-4bb5c880eb64.jpg?v=1771003123"},{"product_id":"wilkins-34-975xl3-reduced-pressure-principle-backflow-preventer","title":"Wilkins 34-975XL3 | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 34-975XL3 is a compact lead-free reduced pressure principle backflow preventer designed for potable water protection against backsiphonage and backpressure contamination in health hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, CSA B64.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-975XL3:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-975XL3:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-975XL3:\u003c\/strong\u003e 1 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL3:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584) - Main valve body and access covers\u003c\/li\u003e\n\u003cli\u003eStainless Steel (300 Series) - Fasteners and springs\u003c\/li\u003e\n\u003cli\u003eSilicone (FDA Approved) - Elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (FDA Approved) - Elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl™ - Polymers and internal components\u003c\/li\u003e\n\u003cli\u003eStainless Steel - Ball valve handles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eDesigned for installation on potable water lines where lead-free valves are required to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Local codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. If installed indoors, the installation shall be supplied with an air gap adapter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; UL Classified (less shut-off valves); C-UL Classified; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372 (Less than 0.25% Weighted Average Lead Content)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 with less than 0.25% weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure contamination where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the relief valve or the entire device from the line, sharing a single access cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Noryl™ internal components, stainless steel springs, and FDA-approved silicone elastomers ensure long-lasting performance in demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the minimum working water pressure required for the Zurn 34-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The minimum working water pressure required is 25 PSI to ensure proper operation of the reduced pressure principle assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What installation height is required for the Zurn 34-975XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the checks be serviced without removing the entire device?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the first and second checks are accessible for maintenance without removing the relief valve or the entire device from the line. The checks share a single access cover and test cocks are accessible from the top of the device.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884244865087,"sku":"34-975XL3","price":929.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL3_F_8e7b453e-7c79-455e-8724-ae86c8972556.png?v=1770312741"},{"product_id":"wilkins-34mx34uf-700xl-dual-check-valve-lead-free-backflow-preventer","title":"Wilkins 34MX34UF-700XL | Dual Check Valve, Lead-Free Backflow Preventer","description":"\u003cp\u003eThe Wilkins 34MX34UF-700XL is a lead-free dual check valve designed for potable water protection against backsiphonage and backpressure in non-health hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 3\/4\" Male union inlet x 3\/4\" female union outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches meter inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches meter inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches male outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter thread outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches union configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches to 3\/4 Inches reducer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches to 3\/4 Inches male outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches to 3\/4 Inches union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches female configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches meter inlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches male outlet version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches to 1 Inches meter outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches female configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze body (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e The Zurn 34MX34UF-700XL meets 0.25% maximum weighted average lead content requirements, ideal for potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into potable water supply systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead bronze body with corrosion-resistant stainless steel springs ensures long-lasting performance in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Design:\u003c\/strong\u003e All configurations are reversible, providing flexible installation options to accommodate various plumbing layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum pressure and temperature rating for the Zurn 34MX34UF-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve is rated for a maximum working pressure of 175 PSI and maximum temperature of 180°F, suitable for most residential and commercial potable water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations are reversible. However, installation must follow local plumbing codes and manufacturer's instructions, ensuring no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the connection types available for this model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 34MX34UF-700XL features a 3\/4\" male union inlet (MNPT) and 3\/4\" female union outlet (FNPT). Various other connection configurations are available in the 700XL series, including copper sweat and meter thread options.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245061695,"sku":"34MX34UF-700XL","price":121.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34MX34UF-700XL_AF.jpg?v=1771097109"},{"product_id":"wilkins-34ufmx34f-700xl-dual-check-valve-34-inches-fmtc-x-fnpt","title":"Wilkins 34UFMX34F-700XL | Dual Check Valve, 3\/4 Inches FMTC x FNPT","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 34UFMX34F-700XL is a lead-free dual check valve designed for potable water line protection against backsiphonage and backpressure where no potential health hazard exists.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches MNPT inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches MNPT inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584 main valve body\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (FDA approved) elastomers\u003c\/li\u003e\n\u003cli\u003eNoryl polymers for 1\/4 to 1\/2 Inches sizes\u003c\/li\u003e\n\u003cli\u003eDelrin polymers for 3\/4 to 1 Inches sizes\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. The Zurn 34UFMX34F-700XL is suitable for indoor installation or meter setter installation on potable water systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61; 0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure of polluted water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Low lead bronze body meets strict safety standards for potable water applications with 0.25% maximum weighted average lead content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Design:\u003c\/strong\u003e All configurations are reversible for flexible installation in various orientations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Components:\u003c\/strong\u003e FDA-approved Buna Nitrile elastomers and stainless steel springs ensure long-lasting reliability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 34UFMX34F-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations of the Model 700XL are reversible, allowing flexible installation to suit various plumbing layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure for this dual check valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The maximum working pressure is 175 PSI with a maximum temperature rating of 180°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be submerged during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation must be made so that no part of the unit can be submerged, as specified in the manufacturer's installation requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245159999,"sku":"34UFMX34F-700XL","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/700XL_AF_b4d369d2-d55a-474a-a6e7-4895f619c0d3.png?v=1770312753"},{"product_id":"wilkins-34ufmx34m-700xl-dual-check-valve-backflow-preventer","title":"Wilkins 34UFMX34M-700XL | Dual Check Valve, Backflow Preventer","description":"\u003cp\u003eThe Wilkins 34UFMX34M-700XL is a lead-free dual check valve designed for potable water line protection against backsiphonage and backpressure of polluted water.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" MNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet x 1 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches MNPT union inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches MNPT union inlet x 3\/4 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure contamination where potential health hazards do not exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Zurn 34UFMX34M-700XL meets 0.25% maximum weighted average lead content requirements, ideal for use where lead-free valves are mandated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Low lead bronze body with FDA-approved Buna Nitrile seals and stainless steel springs ensure long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Configuration:\u003c\/strong\u003e All configurations are reversible, providing flexible installation options for various plumbing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 34UFMX34M-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve must be installed so that no part of the unit can be submerged. Installation shall comply with local plumbing codes and the manufacturer's instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size meter thread connection do I need for a 5\/8\" water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For a 5\/8\" or 5\/8\" x 3\/4\" water meter, you should order the connection one size larger—a 3\/4\" meter thread connection, which is the FMTC configuration in the 34UFMX34M-700XL.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this valve suitable for commercial applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 34UFMX34M-700XL is ASSE 1024 listed and CSA certified, making it suitable for both residential and commercial potable water line installations per plumbing codes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245356607,"sku":"34UFMX34M-700XL","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34UFMX34M-700XL_AF.jpg?v=1771096345"},{"product_id":"wilkins-34ufmx34mm-700xl-dual-check-valve-34-inches-fmtc-x-34-inches-mmtc","title":"Wilkins 34UFMX34MM-700XL | Dual Check Valve, 3\/4 Inches FMTC x 3\/4 Inches MMTC","description":"\u003cp\u003eThe Wilkins 34UFMX34MM-700XL is a lead-free dual check valve designed for potable water systems, providing reliable backflow prevention against backsiphonage and backpressure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" MMTC outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC x 1 Inches FNPT union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches union version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches union version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches MNPT x 1 Inches FNPT union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC x 1 Inches FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC x 1 Inches MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC x 1 Inches MMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches FMTC x 1 Inches FNPT union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches FMTC x 3\/4 Inches FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC x 3\/4 Inches MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches FMTC x 3\/4 Inches FNPT union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT union x 1 Inches FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches MNPT x 3\/4 Inches FNPT union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x 3\/4 Inches FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC x 3\/4 Inches MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT x 1 Inches MMTC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT union x 3\/4 Inches FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches union version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged. Typical applications include indoor installations and meter setter installations on potable water lines.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with corrosion-resistant stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnion Connection Design:\u003c\/strong\u003e Features female meter thread connection inlet with union for easy installation and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between FMTC and MMTC connections on the Zurn 34UFMX34MM-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: FMTC is Female Meter Thread Connection (National Hose Straight Thread) for the inlet, while MMTC is Male Meter Thread Connection for the outlet, designed specifically for water meter installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn Wilkins Model 34UFMX34MM-700XL be installed in any flow direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible, but installation must follow the marked direction of flow and ensure no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size water meter requires 3\/4 Inches meter thread connections?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: When ordering with meter thread connections, order one size larger than the water meter. For a 1\/2\" or 5\/8\" water meter, use 3\/4\" meter thread connections.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245454911,"sku":"34UFMX34MM-700XL","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34UFMX34MM-700XL_AF.jpg?v=1771096345"},{"product_id":"wilkins-34ufx1mm-700xl-dual-check-valve-34-x-1-backflow-preventer","title":"Wilkins 34UFX1MM-700XL | Dual Check Valve, 3\/4\" x 1\" Backflow Preventer","description":"\u003cp\u003eThe Wilkins 34UFX1MM-700XL is a dual check valve backflow preventer designed for potable water protection against backsiphonage and backpressure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 3\/4\" FNPT union inlet x 1\" MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Low Lead Bronze\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4\" FMTC inlet x 1\" FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2\" FNPT union inlet x 1\/2\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4\" FNPT union inlet x 1\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1\" MNPT union inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 1\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 1\" MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 1\" FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 3\/4\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1\" FMTC union inlet x 3\/4\" FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1\" FNPT union inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4\" MNPT union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4\" FMTC union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4\" FMTC union inlet x 3\/4\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4\" FMTC union inlet x 3\/4\" MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4\" FNPT union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8\" FNPT union inlet x 3\/8\" FNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\" sizes)\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Zurn 34UFX1MM-700XL meets 0.25% maximum weighted average lead content for safe potable water use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into potable water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead bronze body with stainless steel springs ensures long-lasting, corrosion-resistant performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connections:\u003c\/strong\u003e Available in multiple thread types including NPT, meter thread, and copper sweat configurations for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 34UFX1MM-700XL be installed in any flow direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible and can be installed in either flow direction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Zurn 34UFX1MM-700XL and other 700XL models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The model number indicates the connection type: this unit features a 3\/4\" FNPT union inlet and 1\" MMTC (male meter thread connection) outlet. Other models have different inlet\/outlet combinations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be submerged during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation must be made so that no part of the unit can be submerged, per code requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245520447,"sku":"34UFX1MM-700XL","price":146.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34UFX1MM-700XL_B.jpg?v=1771096345"},{"product_id":"wilkins-34ufx34f-700xl-dual-check-valve-34-fnpt-union-x-34-fnpt","title":"Wilkins 34UFX34F-700XL | Dual Check Valve, 3\/4\" FNPT Union x 3\/4\" FNPT","description":"\u003cp\u003eThe Wilkins 34UFX34F-700XL is a lead-free dual check valve designed for potable water systems, protecting against backsiphonage and backpressure where potential health hazards do not exist.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 3\/4\" FNPT Union x 3\/4\" FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4\" FMTC inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1\" FNPT union inlet x 1\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX34F-700XL:\u003c\/strong\u003e 1\" FNPT union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4\" FMTC union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34M-700XL:\u003c\/strong\u003e 3\/4\" FNPT union inlet x 3\/4\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1M-700XL:\u003c\/strong\u003e 1\" FNPT union inlet x 1\" MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFCX34F-700XL:\u003c\/strong\u003e 3\/4\" FC union inlet x 3\/4\" FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2\" FNPT union inlet x 1\/2\" FNPT outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze body (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl polymers (1\/4\"-1\/2\" models)\u003c\/li\u003e\n\u003cli\u003eDelrin polymers (3\/4\"-1\" models)\u003c\/li\u003e\n\u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% max. weighted average lead content)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure of polluted water in applications where a potential health hazard does not exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content requirements, ideal for use where lead-free valves are required by code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Buna Nitrile elastomers and stainless steel springs ensures long-lasting performance and reliability in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Configuration:\u003c\/strong\u003e Reversible design with multiple connection options including threaded NPT, copper sweat, and meter thread connections to suit various installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Zurn 34UFX34F-700XL and other dual check valve models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 34UFX34F-700XL features a 3\/4\" FNPT union inlet by 3\/4\" FNPT outlet configuration and is part of the lead-free 700XL series. It is rated for 175 PSI maximum pressure and 180°F maximum temperature, making it suitable for standard residential and commercial potable water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be installed in any flow direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all Model 700XL configurations are reversible. However, the inlet connection (union side) will always be specified first in the model number and should be installed according to local plumbing codes and manufacturer's instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What repair kits are available for the Wilkins 34UFX34F-700XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Model 34UFX34F-700XL uses repair kit RK34-700. Thermal expansion tanks (Model XT) are also available as accessories for the system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245585983,"sku":"34UFX34F-700XL","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34UFX34F-700XL_B.jpg?v=1771096345"},{"product_id":"wilkins-38ufx38f-700xl-dual-check-valve-38-fnpt","title":"Wilkins 38UFX38F-700XL | Dual Check Valve, 3\/8\" FNPT","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 38UFX38F-700XL is a dual check valve designed for potable water protection against backsiphonage and backpressure in non-health hazard applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Female Union Inlet x Female Outlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4\" FMTC x 1\" FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4\" version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2\" version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4\" version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1\" version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1\" FMTC x 1\" FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFCX34F-700XL:\u003c\/strong\u003e 3\/4\" copper sweat inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFCX1F-700XL:\u003c\/strong\u003e 1\" copper sweat inlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow Lead Cast Bronze (ASTM B 584)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1024; CSA Certified; NSF\/ANSI\/CAN 61\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets 0.25% maximum weighted average lead content requirements for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Check Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure in non-health hazard situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Buna-N seals and stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Configurations:\u003c\/strong\u003e Available with threaded, copper sweat, or meter thread connections to suit various installation needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Zurn 38UFX38F-700XL and other 700XL models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 38UFX38F-700XL is the 3\/8\" size variant with female NPT union inlet and female NPT outlet. Other models in the 700XL family vary by size (1\/4\" to 1-1\/4\") and connection types (threaded, copper sweat, or meter thread).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all 700XL configurations are reversible. However, the installation must ensure no part of the unit can be submerged, and local plumbing codes must be followed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What applications is the Wilkins 38UFX38F-700XL suitable for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This dual check valve is designed for potable water lines where protection is needed against backsiphonage and backpressure, but where a potential health hazard does not exist. Common installations include residential water service, water meters, and indoor plumbing applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884245618751,"sku":"38UFX38F-700XL","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/700XL_AF_b3189189-8c8c-4d22-843e-c4e1c3f7dfef.png?v=1770312768"},{"product_id":"zurn-wilkins-2-975xl2-2-reduced-pressure-principle-backflow-preventer","title":"Wilkins 2-975XL2 | 2\" Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 2-975XL2 is a 2-inch reduced pressure principle assembly designed to protect potable water systems from backsiphonage and backpressure contamination.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, cUPC, NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-34-975xl2-reduced-pressure-backflow-preventer-34-inches\" target=\"_blank\" rel=\"noopener\"\u003e34-975XL2\u003c\/a\u003e:\u003c\/strong\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e1-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-114-975xl2-reduced-pressure-backflow-preventer-1-14-inches\" target=\"_blank\" rel=\"noopener\"\u003e114-975XL2\u003c\/a\u003e:\u003c\/strong\u003e 1 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bottlefillingstations.com\/products\/wilkins-112-975xl2-reduced-pressure-principle-backflow-preventer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e112-975XL2:\u003c\/strong\u003e\u003c\/a\u003e 1 1\/2 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain valve body: Low Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eAccess covers: Low Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eFasteners: Stainless Steel, 300 Series\u003c\/li\u003e\n\u003cli\u003eElastomers: Silicone and Buna Nitrile\u003c\/li\u003e\n\u003cli\u003ePolymers: Noryl™\u003c\/li\u003e\n\u003cli\u003eSprings: Stainless Steel, 300 series\u003c\/li\u003e\n\u003cli\u003eBall valve handles: Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged. Indoor installations require an air gap adapter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA Compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372; UL Classified (less shut-off valves or with OS\u0026amp;Y valves); C-UL Classified\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hazard Protection:\u003c\/strong\u003e ASSE 1013 listed for protection against both backsiphonage and backpressure where a potential health hazard exists in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Certified to NSF\/ANSI\/CAN 61 and 372 with less than 0.25% weighted average lead content, meeting requirements for safe drinking water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second check valves are accessible for maintenance without removing the relief valve or the entire device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Flood Detection:\u003c\/strong\u003e Configurable with a relief valve sensor (MS suffix) that detects and signals excessive water discharge for property damage prevention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Zurn 2-975XL2 and the standard 975XL model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins 2-975XL2 is the lead-free version certified to NSF\/ANSI\/CAN 61 and 372, containing less than 0.25% weighted average lead content, making it compliant with current lead-free regulations for potable water systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Wilkins 2-975XL2 require an air gap for indoor installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if installed indoors, the installation shall be supplied with an air gap adapter (Model AG) to ensure proper drainage and prevent submersion of the unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I perform maintenance on this backflow preventer without removing it from the line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn 2-975XL2 allows in-line maintenance with the first and second check valves accessible without removing the relief valve or disconnecting the entire assembly from the piping system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884249059391,"sku":"2-975XL2","price":2212.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/114_2-975XL2_AL_0d7959c4-5fd8-45ea-87c5-9049049c82f5.png?v=1770312797"},{"product_id":"wilkins-114-375xl-reduced-pressure-principle-backflow-preventer","title":"Wilkins 114-375XL | Reduced Pressure Principle Backflow Preventer","description":"\u003cp\u003eThe Wilkins 114-375XL is a lead-free reduced pressure principle backflow preventer designed to protect potable water supplies from backsiphonage and backpressure contamination.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 1\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1013, CSA B64.4, NSF\/ANSI\/CAN 61, 372\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e ANSI B1.20.1 Threaded FNPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-375XL:\u003c\/strong\u003e 1 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-375XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XL:\u003c\/strong\u003e 1 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XL:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-375XL:\u003c\/strong\u003e 3\/4 Inches version\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced Nylon (FDA approved) - Housing\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series - Fasteners\u003c\/li\u003e\n\u003cli\u003eSilicone (FDA Approved) - Elastomers\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (FDA Approved) - Elastomers\u003c\/li\u003e\n\u003cli\u003eDelrin - Internals\u003c\/li\u003e\n\u003cli\u003eNylon - Internals\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 series - Springs\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze, ASTM B 584 - Ball Valves\u003c\/li\u003e\n\u003cli\u003eStainless Steel, 300 Series - Struts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. The installation shall be made so that no part of the unit can be submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1013; cUPC Listed; CSA Certified B64.4; AWWA compliant C511; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 and 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Provides reliable protection against both backsiphonage and backpressure to safeguard potable water supplies from contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 standards with less than 0.25% weighted average lead content, making the Zurn 114-375XL ideal for potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Reinforced Nylon Body:\u003c\/strong\u003e FDA-approved reinforced nylon housing with stainless steel components ensures long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Full port ball valves and accessible design allow for simplified testing, service, and maintenance procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the installation height requirements for the Wilkins 114-375XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Zurn 114-375XL suitable for hot water applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is rated for a maximum working water temperature of 180°F, making it suitable for a wide range of potable water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What optional accessories are available for this backflow preventer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Available options include integral test fittings (FT suffix), lead-free bronze Y-type strainer (S suffix), air gap configurations (AG or SAG suffix), and black fusion epoxy coated ball valves for theft protection (B suffix).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884290478143,"sku":"114-375XL","price":1713.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/114-375XL_AF.jpg?v=1771096342"},{"product_id":"wilkins-1-350-double-check-valve-backflow-preventer","title":"Wilkins 1-350 | Double Check Valve Backflow Preventer","description":"\u003cp\u003eThe Wilkins 1-350 is a double check valve assembly designed for backflow prevention in low to moderate hazard applications, providing reliable protection against both backsiphonage and backpressure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1015, CSA B64.5, AWWA C510\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-350:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-350:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-350:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-350:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCast Bronze main valve body (3\/4\" - 1\"), ASTM B 584\u003c\/li\u003e\n\u003cli\u003eReinforced Nylon housing\u003c\/li\u003e\n\u003cli\u003eStainless Steel fasteners, 300 Series\u003c\/li\u003e\n\u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eDelrin internals, NSF Listed\u003c\/li\u003e\n\u003cli\u003eStainless Steel springs, 300 Series\u003c\/li\u003e\n\u003cli\u003eCast Bronze ball valves, ASTM B 584\u003c\/li\u003e\n\u003cli\u003eStainless Steel struts, 300 Series\u003c\/li\u003e\n\u003cli\u003eStainless Steel handles, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. If installed below grade, be certain adequate drainage is provided to prevent the device from being submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1015; cUPC Listed; CSA Certified B64.5; AWWA Compliant C510; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; UL Classified (less shut-off valves only); C-UL Classified (less shut-off valves only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into the water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable Design:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the Zurn 1-350 device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with cast bronze and reinforced nylon components, stainless steel fasteners, and FDA-approved elastomers for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Configuration:\u003c\/strong\u003e Available with optional full port QT ball valves, integral test fittings, lead-free strainer, and blow out\/flush fitting options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What applications is the Wilkins 1-350 suitable for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins 1-350 is designed for installation on water lines where a potential health hazard does not exist, providing protection in low to moderate hazard applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the hydrostatic test pressure rating for the Zurn 1-350?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hydrostatic test pressure rating is 350 PSI, while the maximum working water pressure is 175 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this device be installed vertically?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the assembly is approved for both horizontal and vertical installation and complies with ASSE 1015 standards in both orientations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42911789678655,"sku":"1-350","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-350_AF.jpg?v=1771096341"},{"product_id":"wilkins-1-350xl-double-check-valve-assembly","title":"Wilkins 1-350XL | Double Check Valve Assembly","description":"\u003cp\u003e\nThe Wilkins 1-350XL is a double check valve assembly designed for potable water systems to prevent backsiphonage and backpressure of polluted water into the water supply.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e\n    1 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e\n    175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e\n    180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e\n    ASSE 1015, NSF\/ANSI\/CAN 61 \u0026amp; 372\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e\n    Threaded ANSI B1.20.1\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34-350XL:\u003c\/strong\u003e\n    3\/4 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114-350XL:\u003c\/strong\u003e\n    1 1\/4 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e112-350XL:\u003c\/strong\u003e\n    1 1\/2 Inches version\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e2-350XL:\u003c\/strong\u003e\n    2 Inches version\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow Lead Cast Bronze body (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eReinforced Nylon housing\u003c\/li\u003e\n  \u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n  \u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eDelrin internals\u003c\/li\u003e\n  \u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n  \u003cli\u003eLow Lead Cast Bronze ball valves (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel struts (300 Series)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel handles (200 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches and a maximum of 30 inches above adequate drains with sufficient side clearance for testing and maintenance. If installed below grade, be certain adequate drainage is provided to prevent the device from being submerged. Suitable for both indoor and outdoor installation.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1015; cUPC Listed; CSA Certified B64.5; AWWA Compliant C510; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; UL Classified (less shut-off valves only); C-UL Classified (less shut-off valves only); NSF\/ANSI\/CAN 61 \u0026amp; 372\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackflow Prevention:\u003c\/strong\u003e Protects potable water systems against both backsiphonage and backpressure in non-health hazard applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Certified to NSF\/ANSI\/CAN 61 and 372 with less than 0.25% weighted average lead content for safe drinking water applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features low lead cast bronze body, reinforced nylon housing, and stainless steel internals for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the Zurn 1-350XL device from the line, and includes full port ball valves for convenient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the hydrostatic test pressure rating for the Zurn 1-350XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hydrostatic test pressure rating is 350 PSI, ensuring robust performance and reliability in potable water systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this double check valve assembly be installed vertically?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the assembly is certified for both horizontal and vertical installation according to ASSE 1015 standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What accessories are available for the Model 350XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Available accessories include repair kits, thermal expansion tank (Model XT), QT-SET Quick Test Fitting Set, and winterizing blow out\/flush fittings.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42911790104639,"sku":"1-350XL","price":491.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-350XL_AF.jpg?v=1771096341"},{"product_id":"wilkins-114-350-double-check-valve-assembly","title":"Wilkins 114-350 | Double Check Valve Assembly","description":"\u003cp\u003e\nThe Wilkins 114-350 is a double check valve assembly designed to prevent backflow caused by backsiphonage or backpressure in potable water systems.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e\n    1 1\/4 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e\n    175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e\n    180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e\n    ASSE 1015; CSA B64.5\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e\n    Threaded ANSI B1.20.1\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e112-350:\u003c\/strong\u003e\n    1 1\/2 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1-350:\u003c\/strong\u003e\n    1 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e2-350:\u003c\/strong\u003e\n    2 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34-350:\u003c\/strong\u003e\n    3\/4 Inches model size\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCast Bronze main valve body (ASTM B 584) for 3\/4\" and 1\" sizes\u003c\/li\u003e\n  \u003cli\u003eReinforced Nylon housing\u003c\/li\u003e\n  \u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n  \u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eDelrin internals (NSF Listed)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel springs (300 Series)\u003c\/li\u003e\n  \u003cli\u003eCast Bronze ball valves (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel struts (300 Series)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel handles (300 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. If installed below grade, be certain adequate drainage is provided to prevent the device from being submerged.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1015; cUPC Listed; CSA Certified B64.5; AWWA Compliant C510; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; UL Classified (less shut-off valves only); C-UL Classified (less shut-off valves only)\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into potable water supply systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features reinforced nylon housing with stainless steel internal components and FDA-approved elastomers for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the Zurn 114-350 device from the line.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Installation Options:\u003c\/strong\u003e Available with full port QT ball valves, optional lead-free bronze Y-type strainer, and blow-out\/flush fittings for flexible application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure and temperature for the Zurn 114-350?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Wilkins 114-350 is rated for a maximum working water pressure of 175 PSI and a maximum working water temperature of 180°F, with a hydrostatic test pressure of 350 PSI.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this double check valve assembly be installed in both horizontal and vertical positions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model 350 is certified for both horizontal and vertical installations according to ASSE 1015 and CSA B64.5 standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance options are available for this assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Repair kits are available as accessories, and both check valves are accessible for maintenance without removing the device from the line. Additional accessories include thermal expansion tanks, quick test fitting sets, and winterizing blow-out\/flush fittings.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42911790301247,"sku":"114-350","price":892.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/114-350_AF.jpg?v=1771096340"},{"product_id":"wilkins-2-350-double-check-valve-assembly-backflow-prevention","title":"Wilkins 2-350 | Double Check Valve Assembly, Backflow Prevention","description":"\u003cp\u003eThe Wilkins 2-350 is a double check valve assembly designed for backflow prevention in commercial water systems where health hazards do not exist.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1015, cUPC, CSA B64.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-350:\u003c\/strong\u003e 3\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-350:\u003c\/strong\u003e 1 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-350:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-350:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMain valve body: Cast Bronze, ASTM B 584 (3\/4-1 Inches sizes)\u003c\/li\u003e\n\u003cli\u003eHousing: Reinforced Nylon\u003c\/li\u003e\n\u003cli\u003eFasteners: Stainless Steel, 300 Series\u003c\/li\u003e\n\u003cli\u003eElastomers: Silicone (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eElastomers: Buna Nitrile (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eInternals: Delrin, NSF Listed\u003c\/li\u003e\n\u003cli\u003eSprings: Stainless Steel, 300 Series\u003c\/li\u003e\n\u003cli\u003eBall Valves: Cast Bronze, ASTM B 584\u003c\/li\u003e\n\u003cli\u003eStruts: Stainless Steel, 300 Series\u003c\/li\u003e\n\u003cli\u003eHandles: Stainless Steel, 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12 inches (305mm) and a maximum of 30 inches (762mm) above adequate drains with sufficient side clearance for testing and maintenance. If installed below grade, be certain adequate drainage is provided to prevent the device from being submerged.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eASSE Listed 1015; cUPC Listed; CSA Certified B64.5; AWWA Compliant C510; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; UL Classified (less shut-off valves only); C-UL Classified (less shut-off valves only)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of polluted water into potable water supply systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features reinforced nylon housing with stainless steel springs and FDA-approved silicone elastomers for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the Zurn 2-350 device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Suitable for horizontal and vertical mounting with optional lead-free bronze Y-type strainer and full port QT ball valves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure and temperature for the Zurn 2-350?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The maximum working water pressure is 175 PSI and the maximum working water temperature is 180°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 2-350 be installed in both horizontal and vertical orientations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model 350 is approved for both horizontal and vertical installations according to ASSE 1015 and CSA B64.5 standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the available size options for this double check valve assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Model 350 is available in five sizes: 3\/4 Inches, 1 Inches, 1 1\/4 Inches, 1 1\/2 Inches, and 2 Inches.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42911790465087,"sku":"2-350","price":1077.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/2-350_AF.jpg?v=1771096340"},{"product_id":"wilkins-2-350xl-double-check-valve-assembly","title":"Wilkins 2-350XL | Double Check Valve Assembly","description":"\u003cp\u003e\nThe Wilkins 2-350XL is a double check valve assembly engineered to protect potable water systems from backsiphonage and backpressure contamination.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e 2 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1015, cUPC, CSA B64.5\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Threaded ANSI B1.20.1\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34-350XL:\u003c\/strong\u003e 3\/4 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1-350XL:\u003c\/strong\u003e 1 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114-350XL:\u003c\/strong\u003e 1 1\/4 Inches model size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e112-350XL:\u003c\/strong\u003e 1 1\/2 Inches model size\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced Nylon housing\u003c\/li\u003e\n  \u003cli\u003eLow Lead Cast Bronze main valve body (ASTM B 584) for 3\/4\" and 1\" sizes\u003c\/li\u003e\n  \u003cli\u003eStainless Steel fasteners (300 Series)\u003c\/li\u003e\n  \u003cli\u003eSilicone elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile elastomers (FDA Approved)\u003c\/li\u003e\n  \u003cli\u003eDelrin internals\u003c\/li\u003e\n  \u003cli\u003eStainless Steel springs (300 series)\u003c\/li\u003e\n  \u003cli\u003eLow Lead Cast Bronze ball valves (ASTM B 584)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel struts (300 Series)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel handles (200 Series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nLocal codes shall govern installation requirements. To be installed in accordance with the manufacturers' instructions and the latest edition of the Uniform Plumbing Code. Unless otherwise specified, the assembly shall be mounted at a minimum of 12\" (305mm) and a maximum of 30\" (762mm) above adequate drains with sufficient side clearance for testing and maintenance. If installed below grade, be certain adequate drainage is provided to prevent the device from being submerged. Suitable for both indoor and outdoor installations with appropriate protective enclosures.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1015; cUPC Listed; CSA Certified B64.5; AWWA Compliant C510; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; UL Classified (less shut-off valves only); C-UL Classified (less shut-off valves only); NSF\/ANSI\/CAN 61 and 372\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Certified to NSF\/ANSI\/CAN 61 and 372 with less than 0.25% weighted average lead content for safe potable water applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Provides reliable protection against both backsiphonage and backpressure in non-health hazard applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e First and second checks are accessible for maintenance without removing the Zurn 2-350XL device from the line.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Suitable for both horizontal and vertical mounting in indoor or outdoor environments with full port ball valves included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure and temperature for the Zurn 2-350XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The maximum working water pressure is 175 PSI and the maximum working water temperature is 180°F. The hydrostatic test pressure rating is 350 PSI.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 2-350XL be installed in both horizontal and vertical positions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 2-350XL is certified for both horizontal and vertical installation according to ASSE 1015 standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What type of thread connections does this valve have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve features threaded ANSI B1.20.1 end connections and comes standard with full port QT ball valves for easy shut-off and maintenance.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42911790694463,"sku":"2-350XL","price":1442.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/2-350XL_AF.jpg?v=1771096340"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/collections\/wilkins-backflow-preventers-assemblies-4332103.png?v=1780719944","url":"https:\/\/bottlefillingstations.com\/collections\/wilkins-backflow-preventers-assemblies.oembed?page=3","provider":"BottleFillingStations.com","version":"1.0","type":"link"}