{"product_id":"lsi40a8s44","title":"Watts 0387058, 4\" 709DCDA OSY CFM Backflow Preventer","description":"\u003cp\u003eThis Watts backflow preventer, model 4 709DCDA-OSY-CFM, is designed to prevent the reverse flow of contaminated water from entering into the clean water supply. It features a double check detector assembly (DCDA), which provides added security by monitoring water pressure and detecting any discrepancies that could indicate a backflow situation. The OSY (outside screw and yoke) gate valve allows for visual verification of the valve's open or closed status, facilitating maintenance and testing processes. This product is typically used in systems where potable water could be contaminated by backflows from non-potable sources.\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":45219549118686,"sku":"LSI40A8S44","price":13852.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/watts_0387058.webp?v=1762985677","url":"https:\/\/libertysupply.com\/products\/lsi40a8s44","provider":"Liberty Supply","version":"1.0","type":"link"}