{"product_id":"4-5000ss-dosy-gpm-fs","title":"4 5000SS-DOSY-GPM-FS","description":"\u003cp\u003eThis 4 inch Ames Series 5000SS Reduced Pressure Detector Backflow Preventer Assembly is designed to prevent the reverse flow of fire protection substances and non-potable water from being pumped or siphoned into the potable water supply. It is suitable for health hazard applications, protecting drinking water supplies from dangerous cross-connections.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eIt is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a short lay length, \u003cstrong\u003elightweight stainless steel body\u003c\/strong\u003e for easy installation and reduced shipping costs.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003edomestic outside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e and \u003cstrong\u003ethermoplastic cam-check valves\u003c\/strong\u003e for maximum flow and low pressure drop.\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003ecorrosion-resistant stainless steel bottom-mounted relief valve\u003c\/strong\u003e with a balanced rolling diaphragm eliminates sliding seals, reducing maintenance.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003egallons per minute (GPM) metered bypass\u003c\/strong\u003e to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eFeatures 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\u003eWhen paired with an add-on connection kit, the sensor is activated to relay alerts for potential flooding events, compatible with BMS, cellular communication, and integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo special tools are required\u003c\/strong\u003e for servicing, and its compact design allows for smaller enclosures.\u003c\/li\u003e\n\u003cli\u003eShort end-to-end dimensions facilitate easy retrofit installations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796647158037,"sku":"F0692706","price":11553.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177752.jpg?v=1772725622","url":"https:\/\/www.backflowpreventer.com\/products\/4-5000ss-dosy-gpm-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}