{"product_id":"wilkins-34ufmx34m-700xl-dual-check-valve-backflow-preventer","title":"Wilkins 34UFMX34M-700XL | Dual Check Valve, Backflow Preventer","description":"\u003cp\u003eThe Wilkins 34UFMX34M-700XL is a lead-free dual check valve designed for potable water line protection against backsiphonage and backpressure of polluted water.\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 Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 3\/4\" FMTC inlet x 3\/4\" MNPT outlet\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\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1 1\/4 Inches FMTC inlet x 1 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12UFX12F-700XL:\u003c\/strong\u003e 1\/2 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches version\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches MNPT union inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 1 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches MNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches FMTC inlet x 3\/4 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches FNPT inlet x 1 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches MNPT union inlet x 3\/4 Inches FNPT union outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches FMTC inlet x 3\/4 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 1 Inches MMTC outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches FNPT inlet x 3\/4 Inches FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 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\u003eLow Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile Elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eNoryl Polymers (1\/4\"-1\/2\")\u003c\/li\u003e\n\u003cli\u003eDelrin Polymers (3\/4\"-1\")\u003c\/li\u003e\n\u003cli\u003eStainless Steel Springs, 300 Series\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. Unless otherwise specified, the installation shall be in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. 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 1024; CSA Certified; NSF\/ANSI\/CAN 61\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\u003eBackflow Protection:\u003c\/strong\u003e Protects potable water supply against both backsiphonage and backpressure contamination where potential health hazards do not exist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction:\u003c\/strong\u003e Zurn 34UFMX34M-700XL meets 0.25% maximum weighted average lead content requirements, ideal for use where lead-free valves are mandated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Low lead bronze body with FDA-approved Buna Nitrile seals and stainless steel springs ensure long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Configuration:\u003c\/strong\u003e All configurations are reversible, providing flexible installation options for various plumbing 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: Can the Zurn 34UFMX34M-700XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve must be installed so that no part of the unit can be submerged. Installation shall comply with local plumbing codes and the manufacturer's instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size meter thread connection do I need for a 5\/8\" water meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For a 5\/8\" or 5\/8\" x 3\/4\" water meter, you should order the connection one size larger—a 3\/4\" meter thread connection, which is the FMTC configuration in the 34UFMX34M-700XL.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this valve suitable for commercial applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 34UFMX34M-700XL is ASSE 1024 listed and CSA certified, making it suitable for both residential and commercial potable water line installations per plumbing codes.\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":42884245356607,"sku":"34UFMX34M-700XL","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34UFMX34M-700XL_AF.jpg?v=1771096345","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-34ufmx34m-700xl-dual-check-valve-backflow-preventer","provider":"BottleFillingStations.com","version":"1.0","type":"link"}