{"product_id":"10-lf886w-dosy-gpm-fs","title":"10 LF886W-DOSY-GPM-FS","description":"\u003cp\u003eThis \u003cstrong\u003e10 inch lead free MasterSeries® reduced pressure detector backflow preventer assembly\u003c\/strong\u003e protects against \u003cstrong\u003ehigh hazard (toxic) fluids\u003c\/strong\u003e in water services to industrial installations and applications. It is designed for drop-in replacement of competitor’s N-pattern valves, featuring a longer lay-length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Materials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eductile iron body\u003c\/strong\u003e with \u003cstrong\u003eArmorTek® advanced epoxy coating\u003c\/strong\u003e on internal and external surfaces for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003ereplaceable stainless steel check seats\u003c\/strong\u003e and a \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e for enhanced durability.\u003c\/li\u003e\n\u003cli\u003eFitted with \u003cstrong\u003edomestic OSY shutoff valves\u003c\/strong\u003e and ball valve test cocks.\u003c\/li\u003e\n\u003cli\u003eInternal components include \u003cstrong\u003estainless steel check components\u003c\/strong\u003e, disc holders, and springs, with \u003cstrong\u003esilicone elastomer discs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMain Valve Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOffers \u003cstrong\u003emaximum performance and durability\u003c\/strong\u003e with stainless steel relief valve seat and check components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger gate-to-gate length\u003c\/strong\u003e for direct drop-in replacement of existing longer valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e and \u003cstrong\u003efield replaceable seats\u003c\/strong\u003e require no special tools for maintenance.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003emodular and repairable pressure differential relief valve\u003c\/strong\u003e, a clapper check assembly, and a captured modular spring assembly.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003ereversible and replaceable discs\u003c\/strong\u003e and a \u003cstrong\u003ecaptured O-ring design\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e that remains within the main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003eIncludes an \u003cstrong\u003einline serviceable 3\/4 inch check assembly\u003c\/strong\u003e with field replaceable seat and disc, requiring no special tools for servicing.\u003c\/li\u003e\n\u003cli\u003eDesigned to detect \u003cstrong\u003epotential underground water leaks\u003c\/strong\u003e and \u003cstrong\u003eunauthorized water usage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003egallons per minute (GPM) metered bypass\u003c\/strong\u003e (5\/8\" x 3\/4\" water meter) for accurate monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection \u0026amp; Alerting\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e on the relief valve to detect excessive water discharges.\u003c\/li\u003e\n\u003cli\u003eWhen paired with an \u003cstrong\u003eadd-on connection kit\u003c\/strong\u003e (available separately), the sensor activates to relay alerts for potential flooding events via BMS, cellular communication, or the Sensor Control Monitor (integrates with BAS via RS-485 Modbus or Nexa® platform through Wi-Fi).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant Safety Note:\u003c\/strong\u003e Without an add-on connection kit, the flood sensor functions as a passive component and does not communicate. The flood sensor does not replace the need to comply with all installation, operation, and maintenance instructions, including providing proper drainage. Watts® is not responsible for alert failures due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796677959957,"sku":"F8007386","price":61192.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178675.jpg?v=1772726398","url":"https:\/\/www.backflowpreventer.com\/products\/10-lf886w-dosy-gpm-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}