{"product_id":"zurn-1-375s","title":"Zurn 1-375S Backflow Preventer - Reduced Pressure Principle Assembly with Replaceable Pressure Vessel, Non-Potable","description":"\u003cp\u003eThe Zurn Wilkins 1-375S is a 1\" reduced pressure zone (RPZ) backflow preventer with Flanged connections.\u003c\/p\u003e\u003cp\u003eThe Wilkins 375 Reduced Pressure Principle Backflow Preventer provides high hazard protection for non-potable applications. The innovative EZSwap™ Pressure Vessel is removed and replaced with the Flush Fitting Tool for faster flushing and testing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e375 (1\/2\" - 2\")\u003c\/li\u003e\n\u003cli\u003eEZSwap® Pressure Vessel is removable for easy access and added convenience\u003c\/li\u003e\n\u003cli\u003eFlush Tool (FLUSH) provides easy line flushing, saving up to 15 minutes per installation\u003c\/li\u003e\n\u003cli\u003eDurable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh conditions\u003c\/li\u003e\n\u003cli\u003eMinimal bronze construction acts as theft deterrent\u003c\/li\u003e\n\u003cli\u003eHigh pressure rating of 175 psi\u003c\/li\u003e\n\u003cli\u003eASSE listed 1013 and IAPMO listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified B64.4\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this assembly have to be tested every year?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. This is a field-testable assembly with 4 test cocks. Most water authorities require it to be tested and certified by a licensed backflow tester at installation and annually thereafter.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat shutoff valves are included?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt is supplied with non-rising stem (NRS) resilient-seated gate valves on the inlet and outlet.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the relief valve need a drain?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. An RPZ relief valve is designed to discharge, and it can dump a large volume of water, so it must never be installed in a pit or below grade and the discharge must be piped to an adequate drain through an air gap. The air gap fitting is not included with this model and is ordered separately.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Backflow Preventer - Reduced Pressure Principle Assembly with Replaceable Pressure Vessel, Non-Potable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow Protection:\u003c\/strong\u003e Both\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 1-375S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ASSE-1013, CSA-B64.4, IAPMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Type:\u003c\/strong\u003e RPZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASSE Standard:\u003c\/strong\u003e ASSE 1013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSC FCCCHR Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Testable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Test Cocks:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutoff Valves:\u003c\/strong\u003e NRS Gate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zurn","offers":[{"title":"Default Title","offer_id":55656200831275,"sku":"1-375S","price":830.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/3168\/9577\/files\/34-375S_F_82366022-3283-4c0b-897b-54a5e26a5eb2.jpg?v=1790042152","url":"https:\/\/citysupplygroup.com\/products\/zurn-1-375s","provider":"City Supply","version":"1.0","type":"link"}