{"product_id":"wilkins-12ufx12f-700xl-dual-check-valve-12-fnpt","title":"Wilkins 12UFX12F-700XL | Dual Check Valve, 1\/2\" FNPT","description":"\u003cp\u003e\nThe Wilkins 12UFX12F-700XL is a dual check valve designed for potable water service to protect against backsiphonage and backpressure where a potential health hazard does not exist.\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 1\/2 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 180°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1024, CSA, NSF\/ANSI\/CAN 61\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eEnd Connections:\u003c\/strong\u003e 1\/2\" FNPT inlet x 1\/2\" FNPT outlet\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\u003e14UFX14F-700XL:\u003c\/strong\u003e 1\/4 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e38UFX38F-700XL:\u003c\/strong\u003e 3\/8 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX34F-700XL:\u003c\/strong\u003e 3\/4 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFX1F-700XL:\u003c\/strong\u003e 1 Inches size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34F-700XL:\u003c\/strong\u003e 3\/4 Inches with meter thread inlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34M-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread inlet, male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFMX34MM-700XL:\u003c\/strong\u003e 3\/4 Inches meter thread connections\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34UFX1MM-700XL:\u003c\/strong\u003e 3\/4 Inches inlet, 1 Inches male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1F-700XL:\u003c\/strong\u003e 1 Inches with meter thread inlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34F-700XL:\u003c\/strong\u003e 1 Inches meter inlet, 3\/4 Inches outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34M-700XL:\u003c\/strong\u003e 1 Inches meter inlet, 3\/4 Inches male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX34UF-700XL:\u003c\/strong\u003e 1 Inches meter inlet, 3\/4 Inches union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1UF-700XL:\u003c\/strong\u003e 1 Inches meter thread union connections\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1M-700XL:\u003c\/strong\u003e 1 Inches meter inlet, male outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1UFMX1MM-700XL:\u003c\/strong\u003e 1 Inches meter thread connections\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e34MX34UF-700XL:\u003c\/strong\u003e 3\/4 Inches male inlet, union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1MX1UF-700XL:\u003c\/strong\u003e 1 Inches male inlet, union outlet\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e114UFMX1UF-700XL:\u003c\/strong\u003e 1-1\/4 Inches meter inlet, 1 Inches union outlet\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\u003eLow Lead Cast Bronze ASTM B 584 (main valve body)\u003c\/li\u003e\n  \u003cli\u003eBuna Nitrile (FDA approved elastomers)\u003c\/li\u003e\n  \u003cli\u003eNoryl (polymers for 1\/4\"-1\/2\" sizes)\u003c\/li\u003e\n  \u003cli\u003eDelrin (polymers for 3\/4\"-1\" sizes)\u003c\/li\u003e\n  \u003cli\u003eStainless Steel, 300 Series (springs)\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. 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.\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 1024; CSA Certified; NSF\/ANSI\/CAN 61\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\u003eLead-Free Protection:\u003c\/strong\u003e Zurn 12UFX12F-700XL meets 0.25% maximum weighted average lead content for safe potable water service.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Backflow Protection:\u003c\/strong\u003e The Zurn 12UFX12F-700XL protects against both backsiphonage and backpressure of polluted water into the potable water supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Low lead cast bronze body with Buna Nitrile seals and stainless steel springs ensures long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Union connection design allows for simple installation and maintenance on potable water lines.\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: Can the 12UFX12F-700XL be installed in any direction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, all configurations of the Model 700XL are reversible, providing installation flexibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum working pressure for this dual check valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 12UFX12F-700XL has a maximum working pressure of 175 PSI and maximum temperature of 180°F.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can this valve be submerged during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the installation must be made so that no part of the unit can be submerged, as required by local plumbing codes.\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":42884239687743,"sku":"12UFX12F-700XL","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/12UFX12F-700XL_AF.jpg?v=1771097117","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-12ufx12f-700xl-dual-check-valve-12-fnpt","provider":"BottleFillingStations.com","version":"1.0","type":"link"}