{"product_id":"3-4-watts-9ds-m2-dual-check-with-atmospheric-vent-soldered-ends","title":"3\/4\" Watts 9DS-M2 Dual Check with Atmospheric Vent **Soldered Ends**","description":"Series 9D Dual Check Valves with Intermediate Atmospheric Vent prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. It consists of a brass body with stainless steel internal parts, integral strainer, and two durable, tight-sealing, rubber check valves. Series 9D is designed for continuous pressure, non-health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796720558357,"sku":"0061926","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180100.jpg?v=1772727592","url":"https:\/\/www.backflowpreventer.com\/products\/3-4-watts-9ds-m2-dual-check-with-atmospheric-vent-soldered-ends","provider":"Water Specialties Company","version":"1.0","type":"link"}