{"product_id":"10-m200n-nrs","title":"10 M200N-NRS","description":"\u003cp\u003eThis \u003cstrong\u003eMaxim 10 inch lead free double check valve backflow preventer assembly\u003c\/strong\u003e 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. It is ideal for protection at \u003cstrong\u003ecross-connections identified as non-health hazards\u003c\/strong\u003e, such as on high flow fire systems and from other contaminants found at the service line entrance, for use in non-health hazard applications.\u003c\/p\u003e\u003cp\u003eThe assembly consists of two independently operating check valves, two non-rising stem (NRS) shutoff valves, and four test cocks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely Compact Design\u003c\/strong\u003e that is 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed of \u003cstrong\u003e304 (Schedule 40) stainless steel pipe\u003c\/strong\u003e with groove end connections\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003eTri-Link Checks\u003c\/strong\u003e provide lowest pressure loss and drip tight closure against reverse flow\u003c\/li\u003e\n\u003cli\u003eChecks are \u003cstrong\u003eremovable and serviceable without special tools\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003esingle housing sleeve access port design\u003c\/strong\u003e for easy maintenance and unmatched ease of serviceability\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003ereversible EPDM or Silicone elastomer check discs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eLead Free* Bronze Body test cocks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003eHorizontal, Vertical, or N Pattern Installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796612555029,"sku":"0191023","price":42249.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176247.jpg?v=1772724323","url":"https:\/\/www.backflowpreventer.com\/products\/10-m200n-nrs","provider":"Water Specialties Company","version":"1.0","type":"link"}