Oatey backwater valves are designed as a sewage check valve to prevent pumped water from flowing back into the basin. Assembly includes threaded cover..
Oatey backwater valves are designed as a sewage check valve to prevent pumped water from flowing back into the basin. Assembly includes threaded cover..
A backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into a building basement. The valve will automatic..
A backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into a building basement. The valve will automatic..
A backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into a building basement. The valve will automatic..
A backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into a building basement. The valve will automatic..
A backwater valve is a device that prevents sewage in an overloaded main sewer line from backing up into a building basement. The valve will automatic..