{"product_id":"lsin8uz9ks","title":"Watts 0792167, 3\" LF709-DOSY Backflow Preventer","description":"\u003cp\u003eThis Watts backflow preventer, model LF709-DOSY, integrates a double check valve assembly with an osmotic pressure system. It prevents the reverse flow of polluted water from entering into the clean water supply. This device is designed for use in water systems where health hazards are not a concern. It operates by allowing water to flow in one direction but blocks it if it attempts to reverse, thus protecting drinking water from contamination.\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":45219230286046,"sku":"LSIN8UZ9KS","price":7731.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/watts_0792167.webp?v=1762985296","url":"https:\/\/libertysupply.com\/products\/lsin8uz9ks","provider":"Liberty Supply","version":"1.0","type":"link"}