{"product_id":"zurn-bw2930-pv4","title":"ZURN BW2930-PV4 BACKWATER VALVE","description":"SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered as a check valve assembly, this component prevents the backflow of sewage into residential and light commercial plumbing systems. The unit features a solvent weld connection type for secure integration into piping infrastructure. Constructed with a PVC body, the assembly includes a threaded access cover that allows for routine maintenance and internal inspections. The internal mechanism utilizes a valve seat and flapper that remains closed when not in use, providing a seal against reverse flow to maintain sanitary conditions within drainage management systems.","brand":"Zurn","offers":[{"title":"Default Title","offer_id":47621885591790,"sku":"240149","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/362a948eee8a93c7fc88e024db520c6dd1938f27.jpg?v=1778595653","url":"https:\/\/www.relyonpdi.com\/products\/zurn-bw2930-pv4","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}