{"product_id":"wilkins-34-375xlb-reduced-pressure-backflow-preventer-34-inches","title":"Wilkins 34-375XLB | Reduced Pressure Backflow Preventer, 3\/4 Inches","description":"\u003cp\u003eThe Wilkins 34-375XLB is a reduced pressure principle backflow preventer designed for potable water systems requiring protection against backsiphonage and backpressure contamination. This model come with black fusion epoxy coated ball valves \u0026amp; struts for theft protection\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 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, AWWA C511, 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\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\u003e112-375XLB:\u003c\/strong\u003e 1\/2 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-375XLB:\u003c\/strong\u003e 1 Inches size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-375XLB:\u003c\/strong\u003e 2 Inches size\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\u003eReinforced Nylon Housing (FDA approved)\u003c\/li\u003e\n\u003cli\u003eLow Lead Cast Bronze Ball Valves ASTM B584\u003c\/li\u003e\n\u003cli\u003eDelrin Internals (NSF Listed)\u003c\/li\u003e\n\u003cli\u003eNylon Internals\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eSilicone Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Springs\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Struts\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Fasteners\u003c\/li\u003e\n\u003cli\u003eFusion Epoxy Finish Coating (FDA approved)\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\" (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.\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; AWWA Compliant C511; CSA Certified B64.4; cUPC Listed; Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California; NSF\/ANSI\/CAN 61 \u0026amp; 372\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\u003eLead-Free Compliance:\u003c\/strong\u003e Less than 0.25% weighted average lead content meets NSF\/ANSI 372 requirements for safe potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheft Deterrent Design:\u003c\/strong\u003e Durable black UV stabilized fusion epoxy coating applied to exterior bronze surfaces helps deter theft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection:\u003c\/strong\u003e Protects against both backsiphonage and backpressure of contaminated water where potential health hazards exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature Rating:\u003c\/strong\u003e 180°F maximum working water temperature allows use in a wide range of applications.\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 hydrostatic test pressure for the Zurn 34-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The hydrostatic test pressure is 350 PSI.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 34-375XLB be installed indoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if installed indoors, the installation shall be supplied with an air gap adapter to handle relief valve discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of ball valves are included with the Zurn 34-375XLB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The assembly comes standard with full port QT ball valves constructed of low lead cast bronze.\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":42884244701247,"sku":"34-375XLB","price":931.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-375XLB_AF.jpg?v=1771097111","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-34-375xlb-reduced-pressure-backflow-preventer-34-inches","provider":"BottleFillingStations.com","version":"1.0","type":"link"}