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The Oatey 43908 is a six-inch PVC backwater valve designed for efficient wastewater management. This valve ensures that pumped water does not flow back into the basin. It is a crucial component in plumbing systems, especially for preventing backflow in drain systems.
The Oatey backwater valve operates as a sewage check valve, safeguarding against backflow. Its design includes a quick-action flapper that creates a water-tight seal, keeping systems secure during pumping operations.
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