{"product_id":"3-c400n-nrs-fs","title":"3 C400N-NRS-FS","description":"\u003cp\u003eThe Colt 3 inch \u003cstrong\u003elead free reduced pressure zone backflow preventer assembly\u003c\/strong\u003e protects potable water systems from contamination due to backsiphonage or backpressure, preventing reverse flow of fire protection substances and non-potable water.\u003c\/p\u003e\u003cp\u003eIt features \u003cstrong\u003enon-rising stem (NRS) shutoff valves\u003c\/strong\u003e and is approved for \u003cstrong\u003ehorizontal N pattern installation\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eRequires an \u003cstrong\u003eadd-on connection kit\u003c\/strong\u003e to activate flood sensor alerts via BMS, cellular communication, or Sensor Control Monitor for integration with BAS (RS-485 Modbus) or Nexa® platform (Wi-Fi).\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003eType 304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, 70% lighter than traditional designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorsion spring check modules\u003c\/strong\u003e and \u003cstrong\u003egroove couplings\u003c\/strong\u003e for ease of serviceability and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* construction\u003c\/strong\u003e, with wetted surfaces containing less than 0.25% lead by weight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: An add-on sensor connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component and will not communicate with any other device.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796638441749,"sku":"F0191295","price":7116.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177386.jpg?v=1772725302","url":"https:\/\/www.backflowpreventer.com\/products\/3-c400n-nrs-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}