{"product_id":"wilkins-1-975xl2u-reduced-pressure-principle-backflow-preventer-1-inches","title":"Wilkins 1-975XL2U | Reduced Pressure Principle Backflow Preventer, 1 Inches","description":"\u003cp\u003e\nThe Wilkins 1-975XL2U is a reduced pressure principle backflow prevention assembly designed to protect potable water supplies from contamination where a potential health hazard exists.\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 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 1013, cUPC, CSA B64.4\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\u003e112-975XL2U:\u003c\/strong\u003e\n    1 1\/2 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e2-975XL2U:\u003c\/strong\u003e\n    2 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34-975XL2U:\u003c\/strong\u003e\n    3\/4 Inches 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\u003eMain Valve Body: Low Lead Cast Bronze ASTM B584\u003c\/li\u003e\n  \u003cli\u003eAccess Covers: Low Lead Cast Bronze ASTM B584\u003c\/li\u003e\n  \u003cli\u003eFasteners: 300 Series Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eElastomers: Silicone\/Buna Nitrile\u003c\/li\u003e\n  \u003cli\u003ePolymers: Noryl™\u003c\/li\u003e\n  \u003cli\u003eSprings: 300 Series Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eBall Valve Handles: Stainless Steel\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. The installation shall be made so that no part of the unit can be submerged. For indoor installations, an air gap fitting is required.\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; AWWA C511; NSF\/ANSI\/CAN 61 \u0026amp; 372; UL\/C-UL Classified; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California\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 reliable protection against both backsiphonage and backpressure of contaminated water into potable water supply systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 61 \u0026amp; 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 entire device from the line.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnion Ball Valve Configuration:\u003c\/strong\u003e The Zurn 1-975XL2U with union ball valves allows for easy installation and removal without cutting pipe.\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 Wilkins 1-975XL2U?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly must be mounted between 12 inches minimum and 30 inches maximum above adequate drains with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn 1-975XL2U can be installed outdoors in a protective enclosure or indoors with an air gap fitting as required by local codes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What type of connections does this model have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 1-975XL2U model features threaded end connections conforming to ANSI B1.20.1 standards with union ball valves for easy installation.\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":42914864070719,"sku":"1-975XL2U","price":1284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-975XL2U_B.jpg?v=1771003020","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-1-975xl2u-reduced-pressure-principle-backflow-preventer-1-inches","provider":"BottleFillingStations.com","version":"1.0","type":"link"}