{"product_id":"lsi7dz5u5i","title":"Watts 387096, 800M4QT-1\/2 Pressure Vacuum Breaker","description":"\u003cp\u003eThis pressure vacuum breaker is a device designed to prevent backflow in water supply systems. It operates by allowing water to flow in one direction while blocking reverse flow, thus protecting the potable water supply from contamination. The unit features a pressure relief valve that opens to release excess pressure, ensuring safe operation. It connects to piping systems with a 1\/2-inch inlet and outlet size, making it suitable for various applications where backflow prevention is necessary.\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":46344989507806,"sku":"LSI7DZ5U5I","price":413.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/libertysupply.com\/products\/lsi7dz5u5i","provider":"Liberty Supply","version":"1.0","type":"link"}