Oatey 4 In. PVC Backwater Valve accessories precise grip that reduces wear 303775
Yard notes & kiln story
Description
Oatey 4 In. PVC Backwater Valve accessories precise grip that reduces wear 303775 precise grip that reduces wear weight capacity and 10 In Oatey Backwater Valves are designed as a sewage check valve to prevent pumped water from flowing back into the basin Assembly includes threaded cover to allow for access and valve flapper which seals closed while not in use