{"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","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-12-375xl-reduced-pressure-principle-backflow-assembly","provider":"BottleFillingStations.com","version":"1.0","type":"link"}