{"product_id":"zurn-wilkins-1-350ft-1-double-check-valve-assembly-with-ball-valves","title":"Wilkins 1-350FT | 1\" Double Check Valve Assembly with Ball Valves","description":"\u003cp\u003eThe Wilkins 1-350FT is a 1 Inches double check valve assembly designed with integral male 45° flare SAE test fitting to protect water lines 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 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, cUPC, CSA\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\u003e34-350FT:\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\u003eMain Valve Body: Cast Bronze, ASTM B 584\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\u003eDual Protection:\u003c\/strong\u003e 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 Cast bronze body with FDA-approved silicone and Buna Nitrile elastomers ensures long-lasting performance and reliability.\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 1-350FT device from the line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Assembly:\u003c\/strong\u003e Supplied with full port QT ball valves and integral male 45° flare SAE test fitting for convenient testing and operation.\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 1-350FT?\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: Can the Zurn 1-350FT be installed below grade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if installed below grade, be certain adequate drainage is provided to prevent the device from being submerged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What pressure and temperature ratings does this double check valve assembly have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly is rated for maximum working water pressure of 175 PSI and maximum working water temperature of 180°F, with a hydrostatic test pressure of 350 PSI.\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":42911793053759,"sku":"1-350FT","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-350FT_AF.jpg?v=1771096339","url":"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-1-350ft-1-double-check-valve-assembly-with-ball-valves","provider":"BottleFillingStations.com","version":"1.0","type":"link"}