{"product_id":"b-k-proline-series-101-104-check-valve-3-4-in-fip-200-psi-pressure-pvc-body","title":"B \u0026 K ProLine Series 101-104 Check Valve, 3\/4 in, FIP, 200 psi Pressure, PVC Body","description":"Permit water to flow in one direction within a line with the ProLine Series PVC check valve. It acts as a back flow prevention device to prevent water from backing up into the fresh water supply. A steel spring poppet with a rubber O-ring is the internal mechanism preventing water back flow. An arrow is molded onto the valve body to ensure correct installation for proper flow control.","brand":"B \u0026 K","offers":[{"title":"Default Title","offer_id":67597912211549,"sku":"7229081","price":2.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/6612\/4637\/files\/7229081.jpg?v=1790927580","url":"https:\/\/homeandcountryusa.com\/products\/b-k-proline-series-101-104-check-valve-3-4-in-fip-200-psi-pressure-pvc-body","provider":"Home and Country USA","version":"1.0","type":"link"}