{"product_id":"lsisps5znd","title":"Watts 0792399, 4 LF957NRPDA-DOSY-GPM","description":"\u003cp\u003eThis Watts backflow preventer prevents contaminated water from flowing back into clean water supplies. It features a double check valve assembly, which ensures that even if one valve fails, the other can still maintain the necessary protection against backflow. The device operates under the principle of reduced pressure zone assembly, providing an added layer of security by monitoring pressure and releasing any excess to the atmosphere, thus preventing any possibility of pollution or contamination entering the potable water system.\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":45219389440222,"sku":"LSISPS5ZND","price":11001.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/libertysupply.com\/products\/lsisps5znd","provider":"Liberty Supply","version":"1.0","type":"link"}