{"title":"Backflow Devices - Watts - RPZ - Reduced Pressure Zone Assemblies - 2\" - 919 Series","description":null,"products":[{"product_id":"2-lf919-qt-fs","title":"2 LF919-QT-FS","description":"\u003cp\u003eThis is a 2 inch lead free reduced pressure zone backflow preventer assembly designed to prevent the flow of polluted water from entering the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eIt is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to detect continuous water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eCompatible with an add-on sensor connection kit to extend flood monitoring on compatible assemblies.\u003c\/li\u003e\n\u003cli\u003eIntegrates with a \u003cstrong\u003eSensor Control Monitor\u003c\/strong\u003e which enables connection to \u003cstrong\u003eBuilding Automation Systems (BAS)\u003c\/strong\u003e via \u003cstrong\u003eRS-485 Modbus\u003c\/strong\u003e or the \u003cstrong\u003eNexa® platform\u003c\/strong\u003e through \u003cstrong\u003eWi-Fi connectivity\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003elead-free bronze body\u003c\/strong\u003e construction.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eNPT end connections\u003c\/strong\u003e for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuarter turn ball valve shutoffs\u003c\/strong\u003e with tee handles provide easy control.\u003c\/li\u003e\n\u003cli\u003eIncorporates \u003cstrong\u003etwo poppet style check valves\u003c\/strong\u003e and \u003cstrong\u003ereplaceable check seats\u003c\/strong\u003e for maintainability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, space-saving design\u003c\/strong\u003e with separate access covers for the check valves and relief valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-mounted, screwdriver-slotted test cocks\u003c\/strong\u003e facilitate easy testing and use in reduced clearance installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEZ twist relief valve cover\u003c\/strong\u003e with a quarter turn locking joint captures spring load during repair, simplifying disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom-mounted relief valve\u003c\/strong\u003e contributes to reduced space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796829249813,"sku":"F065376","price":2944.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/185138.jpg?v=1773062472"},{"product_id":"2-lf919-qt-s-fs","title":"2 LF919-QT-S-FS","description":"\u003cp\u003eThis 2 inch lead free reduced pressure zone backflow preventer assembly is equipped with a \u003cstrong\u003eflood sensor\u003c\/strong\u003e featuring \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to detect continuous water discharges from the relief valve. It is designed to prevent the flow of polluted water from entering the potable water supply due to backsiphonage or backpressure, ideal for continuous pressure piping applications and health hazard cross-connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSensor and Alerting\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor with SentryPlus Alert technology\u003c\/strong\u003e to detect continuous discharge from the relief valve.\u003c\/li\u003e\n\u003cli\u003eSupports an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e to extend flood monitoring on compatible assemblies.\u003c\/li\u003e\n\u003cli\u003eIntegrates with the \u003cstrong\u003eSensor Control Monitor\u003c\/strong\u003e to deliver maintenance alerts.\u003c\/li\u003e\n\u003cli\u003eTransmits alerts to \u003cstrong\u003eBuilding Automation Systems (BAS) via RS-485 Modbus\u003c\/strong\u003e or to the \u003cstrong\u003eNexa® platform by Wi-Fi connectivity\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDesign and Construction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures \u003cstrong\u003elead-free bronze body construction\u003c\/strong\u003e with \u003cstrong\u003eNPT end connections\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated \u003cstrong\u003ebronze strainer\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003equarter turn ball valve shutoffs\u003c\/strong\u003e and \u003cstrong\u003etee handles\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncorporates \u003cstrong\u003etwo poppet style check valves\u003c\/strong\u003e and \u003cstrong\u003ereplaceable check seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDesigned with a \u003cstrong\u003ecompact, space-saving profile\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003eseparate access covers\u003c\/strong\u003e for the check valves and relief valve.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003ebottom-mounted relief valve\u003c\/strong\u003e for reduced space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEase of Maintenance and Installation\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-mounted, screwdriver-slotted test cocks\u003c\/strong\u003e for easy testing in reduced clearance installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEZ twist relief valve cover\u003c\/strong\u003e with a quarter turn locking joint captures the spring load during repair to facilitate disassembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796836098325,"sku":"F065382","price":3571.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/185144.jpg?v=1773062701"},{"product_id":"2-lf919-qt-s-ag-fs","title":"2 LF919-QT-S-AG-FS","description":"\u003cp\u003eThis 2 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eIt includes a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to detect water discharges from the relief valve. 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