{"product_id":"3-lf909-nrs-nyc-fs","title":"3 LF909-NRS NYC-FS","description":"\u003cp\u003eThis \u003cstrong\u003e3 inch lead free reduced pressure zone backflow preventer assembly\u003c\/strong\u003e by Watts is designed to prevent the reverse flow of polluted water into the potable water supply from backsiphonage or backpressure. It is ideal for health hazard cross-connections and continuous pressure piping applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve, providing alerts for potential flooding events.\u003c\/li\u003e\n\u003cli\u003eUtilizes \u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e, a patented three-part advanced epoxy system, to resist microbial-induced corrosion (MIC) and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eNRS (Non-rising stem) gate valves\u003c\/strong\u003e for reliable shutoff.\u003c\/li\u003e\n\u003cli\u003eThe relief valve incorporates an \u003cstrong\u003e\"air-in\/water-out\" design\u003c\/strong\u003e, offering maximum capacity during emergency conditions.\u003c\/li\u003e\n\u003cli\u003eConstructed with an epoxy coated \u003cstrong\u003ecast iron body\u003c\/strong\u003e and features \u003cstrong\u003estainless steel internal parts\u003c\/strong\u003e and \u003cstrong\u003ereplaceable seats\u003c\/strong\u003e for easy maintenance.\u003c\/li\u003e\n\u003cli\u003eThis NYC version comes with four sets of \u003cstrong\u003e304SS bolts\/nuts with pre-drilled 1\/4 inch holes\u003c\/strong\u003e, eliminating the need for flange drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Activation\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAn add-on connection kit is required to activate the flood sensor's alert features.\u003c\/li\u003e\n\u003cli\u003eCompatible with connection kit options including 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","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796766662933,"sku":"88009405","price":18850.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/190755.jpg?v=1781623544","url":"https:\/\/www.backflowpreventer.com\/products\/3-lf909-nrs-nyc-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}