{"product_id":"oatey-43904","title":"OATEY 43904 4PBWV 4 PVC BACKWATER VALVE","description":"Engineered as a sewage check valve assembly to prevent pumped water from flowing back into the basin, this unit features a secure valve flapper that seals closed when not in use. The construction utilizes solvent-weldable PVC or ABS plastic for a permanent connection to piping systems. A threaded cover is included to provide convenient access for maintenance and inspection. This assembly is compatible with access sleeves made of Schedule 40 pipe, ensuring a reliable installation for residential or commercial drainage applications requiring backflow prevention.","brand":"Oatey","offers":[{"title":"Default Title","offer_id":47608601247982,"sku":"386","price":51.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/aa7212ea36b4fee5bd03fceb26b47c7d397e866a.jpg?v=1778595615","url":"https:\/\/www.relyonpdi.com\/products\/oatey-43904","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}