{"product_id":"2-1-2-m400n-nrs","title":"2 1\/2 M400N-NRS","description":"\u003cp\u003eThis Maxim™ 2 1\/2 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and\/or backpressure, in accordance with national plumbing codes and water authority requirements.\u003c\/p\u003e\u003cp\u003eIt is approved for \u003cstrong\u003ehorizontal N pattern installation\u003c\/strong\u003e when installed in accordance with the direction of the flow arrow. This assembly is ideal for protection in \u003cstrong\u003econtinuous pressure piping applications\u003c\/strong\u003e and at cross-connections identified as health hazards, as well as from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e with quick access sleeve\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTorsion spring check modules\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eResilient seated gate valves with \u003cstrong\u003enon-rising stem (NRS)\u003c\/strong\u003e shutoff valves\u003c\/li\u003e\n\u003cli\u003eTest cocks\u003c\/li\u003e\n\u003cli\u003eBottom mounted \u003cstrong\u003estainless steel pressure relief valve\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with \u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable check disc rubber\u003c\/strong\u003e for easy maintenance\u003c\/li\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e allows for smaller enclosures to be used\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorsion spring check modules\u003c\/strong\u003e provide ease of serviceability and lowest pressure loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove couplings\u003c\/strong\u003e for easy installation and pipe alignment\u003c\/li\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e70% lighter\u003c\/strong\u003e than traditional designs\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003edrip tight shutoff valves\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNOTICE: The information contained herein is not intended to replace the full product installation and safety information available or the experience of a trained product installer. You are required to thoroughly read all installation instructions and product safety information before beginning the installation of this product.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796609802517,"sku":"0191096","price":8198.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176119.jpg?v=1772724220","url":"https:\/\/www.backflowpreventer.com\/products\/2-1-2-m400n-nrs","provider":"Water Specialties Company","version":"1.0","type":"link"}