{"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","url":"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-2-975xl2-2-reduced-pressure-principle-backflow-preventer","provider":"BottleFillingStations.com","version":"1.0","type":"link"}