{"product_id":"6-957z-bfg-fs","title":"6 957Z-BFG-FS","description":"\u003cp\u003eThis 6 inch reduced pressure zone assembly backflow preventer helps protect the potable water system from contamination by preventing the reverse flow of liquids due to \u003cstrong\u003ebackpressure\u003c\/strong\u003e or \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e, especially in health hazard applications. Its extremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e housing and sleeve, and grooved gear operated butterfly valves with tamper switch make it a reliable and serviceable solution for water system protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eEquipped with two independent \u003cstrong\u003etorsion spring check modules\u003c\/strong\u003e with \u003cstrong\u003ereplaceable elastomer discs\u003c\/strong\u003e (EPDM, silicone, or Buna-N).\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003ebottom mounted cast stainless steel relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooved gear operated butterfly valves with tamper switch\u003c\/strong\u003e for shutoff and monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* bronze body\u003c\/strong\u003e for test cocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove couplings\u003c\/strong\u003e facilitate ease of installation and pipe alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, up to 70% lighter than traditional designs, allowing for smaller enclosures.\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eZ-pattern orientation\u003c\/strong\u003e and approved for horizontal installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection \u0026amp; Alerts\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eWhen paired with an add-on connection kit, the sensor activates to relay alerts for potential flooding events to facility personnel, helping to limit damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection kit options\u003c\/strong\u003e include compatibility with BMS, cellular communication, and the Sensor Control Monitor for integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e An add-on connection kit is required to activate the flood sensor for communication; without it, the sensor is a passive component. The flood sensor does not replace the need for proper drainage or compliance with all installation, operation, and maintenance instructions and codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796757389589,"sku":"F111787","price":23670.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/181500.jpg?v=1772728732","url":"https:\/\/www.backflowpreventer.com\/products\/6-957z-bfg-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}