{"title":"Backflow Devices - Wilkins - DCDA - Double Check Detector Assemblies - 8\" - 350DA Series","description":null,"products":[{"product_id":"8-350-dcda-di-body-gal-mtr-less-gate-valves","title":"8 350 DCDA DI BODY GAL MTR, LESS GATE VALVES","description":"\u003cp\u003eThe Zurn Wilkins 350DA Double Check Detector Backflow Assembly is designed for installation on water lines in \u003cstrong\u003efire protection systems\u003c\/strong\u003e to protect against \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e and \u003cstrong\u003ebackpressure\u003c\/strong\u003e of polluted water into the potable supply. This 8-inch model incorporates a \u003cstrong\u003emetered bypass system\u003c\/strong\u003e to detect leaks and unauthorized water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides protection where a potential health hazard does not exist\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eWilkins Compound Check\u003c\/strong\u003e for low headloss and improved flow characteristics\u003c\/li\u003e\n\u003cli\u003eBypass system efficiently detects leaks and unauthorized water use\u003c\/li\u003e\n\u003cli\u003eApproved for both \u003cstrong\u003ehorizontal and vertical installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFirst and second check valves are accessible for maintenance without removing the device from the line\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction Materials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Valve Body\u003c\/strong\u003e: Ductile Iron ASTM A536\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Covers\u003c\/strong\u003e: Ductile Iron ASTM A536\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoatings\u003c\/strong\u003e: NSF Approved fusion epoxy finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternals\u003c\/strong\u003e: Stainless Steel 300 Series, NORYL™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasteners\u003c\/strong\u003e: Stainless Steel 300 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElastomers\u003c\/strong\u003e: EPDM (FDA approved), Buna Nitrile (FDA approved)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolymers\u003c\/strong\u003e: NORYL™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings\u003c\/strong\u003e: Stainless Steel 300 Series\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796850614549,"sku":"8-350DAL","price":19685.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/191362.jpg?v=1783356803"},{"product_id":"8-350-dcda-di-body-gal-mtr-osy-flg-x-flg","title":"8 350 DCDA DI BODY GAL MTR OSY FLG X FLG","description":"The 8\" 350DA Double Check Detector Backflow Assembly, with flanged end OS\u0026amp;Y gate valves, protects against backsiphonage and backpressure in low health hazard, fire protection applications. Featuring a metered bypass system, the 350DA efficiently and effectively detects leaks and any unauthorized water use, saving you added costs associated with maintenance and repairs. The Zurn Wilkins Compound Check provides low headloss, and backflow installation is approved in both horizontal and vertical positions.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796862083349,"sku":"8-350DA","price":27589.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/184760.jpg?v=1772732419"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-wilkins-dcda-double-check-detector-assemblies-8-350da-series.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}