{"product_id":"8-957-dnrs","title":"8 957-DNRS","description":"\u003cp\u003eThe 8 inch stainless steel reduced pressure zone assembly backflow preventer is designed to prevent the reverse flow of contaminated water into the potable water supply, protecting against backsiphonage and backpressure in accordance with national plumbing codes.\u003c\/p\u003e\u003cp\u003eThis assembly is ideal for continuous pressure piping applications and at cross-connections identified as health hazards, providing reliable protection at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 inch\u003c\/strong\u003e nominal size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e with a quick access sleeve\u003c\/li\u003e\n\u003cli\u003eDomestic \u003cstrong\u003enon-rising stem (NRS) gate valves\u003c\/strong\u003e with resilient seats\u003c\/li\u003e\n\u003cli\u003eCorrosive resistant \u003cstrong\u003estainless steel bottom mounted pressure relief valve\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003etorsion spring check valves\u003c\/strong\u003e for lowest pressure loss\u003c\/li\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, up to 70% lighter than traditional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003cli\u003eUnmatched ease of serviceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free*\u003c\/strong\u003e compliant construction (wetted surface contains less than 0.25% lead by weight)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eInstallation must comply with all required instructions, codes, and regulations. Inquire with governing authorities for local installation requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796743561493,"sku":"0792323","price":48647.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180905.jpg?v=1772728256","url":"https:\/\/www.backflowpreventer.com\/products\/8-957-dnrs","provider":"Water Specialties Company","version":"1.0","type":"link"}