Prevent sewage or any other fluid from flowing back into your water system with this Oatey PVC Backwater Valve. Offers durability.

Safeguard your home’s water supply with reliable backflow preventers and vacuum breakers from Lowe’s. Essential for maintaining clean, safe drinking water, a backflow preventer valve …

May 9, 2024 · Designed for connecting 4-inch PVC drains in the drainage system, this valve prevents the backflow of water in the pipeline due to pressure reduction or other potential …

Shop high-quality backflow prevention products engineered to ensure clean, safe water in every system. Shop Backflow Preventers at Ferguson. Find expert-curated Backflow Preventers …

PVC backwater valves prevent sewage backup in drainage systems by blocking backflow with a flapper that is forced into a closed position if sewage starts accumulating. Their stepped …

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4" White PVC Backwater Valve, Sewage and Rainwater Backflow Preventer. Need help?

Each 6-foot supply line features a 3/8-inch full-flow high-pressure hose constructed with a durable PVC core, multi-filament braided nylon reinforcement, a clear vinyl outer shell, and a grade …

The Oatey Backwater Valve is designed as a sewage check valve to prevent pumped water from flowing back into the basin. Its elastomeric seal inside the flapper ensures a tight seal, …

Our selection of backflow preventer devices features products that stand out for their robust design and innovative features. Choose from our range of reliable sprinkler backflow …