{"product_id":"wilkins-112-975xl3s-1-12-reduced-pressure-backflow-assembly","title":"Wilkins 112-975XL3S | 1 1\/2\" Reduced Pressure Backflow Assembly","description":"\u003cp\u003e\nThe Wilkins 112-975XL3S is a 1 1\/2\" lead-free reduced pressure principle backflow prevention assembly designed to protect potable water supplies from 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 1 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 25\/175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working 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 ANSI B1.20.1\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\u003e1-975XL3S:\u003c\/strong\u003e 1 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL3S:\u003c\/strong\u003e 1 1\/4 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-975XL3S:\u003c\/strong\u003e 1\/2 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL3S:\u003c\/strong\u003e 2 Inch version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-975XL3S:\u003c\/strong\u003e 3\/4 Inch 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 B584 main valve body and access covers\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel fasteners\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\u003e300 Series Stainless Steel springs\u003c\/li\u003e\n\u003cli\u003eStainless Steel ball valve handles\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. 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 1013; cUPC; CSA B64.4; UL\/C-UL Classified; AWWA C511; Foundation for Cross Connection Control and Hydraulic Research at USC; NSF\/ANSI\/CAN 61; NSF\/ANSI\/CAN 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\u003eHealth Hazard Protection:\u003c\/strong\u003e Provides protection against both backsiphonage and backpressure where a potential health hazard exists.\u003c\/li\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\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\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with stainless steel components and FDA-approved elastomers ensures long-lasting performance up to 180°F.\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 minimum working pressure required for the Zurn 112-975XL3S?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The minimum working water pressure required is 25 PSI.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How should the Wilkins 112-975XL3S be installed for proper drainage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted at a minimum of 12 inches and maximum of 30 inches above adequate drains with sufficient side clearance. The unit must not be submerged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be paired with pressure reducing valves?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, suggested pairings include Zurn 112-975XL3S with Model 500XL3, 600XL3, or 625XL3 pressure reducing valves for a complete system.\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":42914877308991,"sku":"112-975XL3S","price":1993.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/112-975XL3S_AF.jpg?v=1771002996","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-112-975xl3s-1-12-reduced-pressure-backflow-assembly","provider":"BottleFillingStations.com","version":"1.0","type":"link"}