{"product_id":"wilkins-34-975xl2s-34-reduced-pressure-backflow-preventer-with-strainer","title":"Wilkins 34-975XL2S | 3\/4\" Reduced Pressure Backflow Preventer with Strainer","description":"\u003cp\u003e\nThe Wilkins 34-975XL2S is a 3\/4-inch reduced pressure principle backflow preventer with integrated bronze \"Y\" type strainer, designed to protect potable water systems from contamination with reliable high-performance backflow protection.\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 3\/4 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, CSA B64.4, AWWA C511\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e FNPT Threaded 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\u003e112-975XL2S:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-975XL2S:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-975XL2S:\u003c\/strong\u003e 1 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-975XL2S:\u003c\/strong\u003e 2 Inches model size\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 B 584 (main valve body and access covers)\u003c\/li\u003e\n\u003cli\u003eStainless Steel 300 Series (fasteners, springs, and ball valve handles)\u003c\/li\u003e\n\u003cli\u003eSilicone (elastomers)\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile (elastomers)\u003c\/li\u003e\n\u003cli\u003eNoryl™ (polymers)\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.\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 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 \u0026amp; 372; UL Classified; C-UL Classified\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\u003eComprehensive Backflow Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water where potential health hazards exist in potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 61 and 372 standards with less than 0.25% weighted average lead content, ensuring safe drinking water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Strainer Protection:\u003c\/strong\u003e Built-in bronze \"Y\" type strainer filters debris upstream, protecting internal components and extending service life.\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 the entire device from the line.\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 and maximum installation height above the drain?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Zurn 34-975XL2S must be installed 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\n\u003cp\u003e\u003cstrong\u003eQ: Can this backflow preventer be installed outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Wilkins 34-975XL2S is suitable for both indoor and outdoor installations. For outdoor installations, a protective enclosure is optional.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What type of end connections does this unit have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 34-975XL2S features female NPT (FNPT) threaded end connections conforming to ANSI B1.20.1 standard, and is supplied with full port QT ball valves as standard.\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":42914906341439,"sku":"34-975XL2S","price":1193.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-975XL2S_B.jpg?v=1771002895","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-34-975xl2s-34-reduced-pressure-backflow-preventer-with-strainer","provider":"BottleFillingStations.com","version":"1.0","type":"link"}