Oatey 4 in. PVC DWV Backwater Valve 439042 - The Home Depot
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, …
Oatey® Backwater Valves
Oatey® Backwater Valves prevent pumped water from flowing back into the basin.
Backwater Valves - Ferguson
Shop Backwater Valves at Ferguson. Find expert-curated Backwater Valves products from the #1 US plumbing supplier and top distributor of HVAC, waterworks, and MRO products.
PVC Backwater Valve, 4 in., White - ndspro.com
Valve hub outlets fit 4 in. DWV pipe. Horizontal installation required, with arrows on top of the valve hub pointing in the direction of the flow of water. This backwater valve is a chemically …
PVC & ABS Backwater Valve Systems | IPEX USA LLC
Available in ABS and PVC, IPEX Backwater Valves offer simple and effective protection against backflow of sewage and storm water into homes and businesses. The Straight-Fit™ valve …
3 Inch Pvc Backwater Valve,Sewer Check Back Flow Preventer …
Sep 5, 2024 · Durable and Sturdy Build: Our backwater preventer valve is crafted from premium PVC material. This solid PVC valve is highly resistant to corrosion and guarantees minimal …
Backwater Valves - Drainage Solutions
PVC Backwater Valves are designed to help prevent fluids from re-entering drainage systems, should backflow occur. Unidirectional flow through the valve is created by a flap that freely …
1-1/2 in. PVC Backwater Valve for Drainage Systems
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 …
4" PVC Backwater Valve - Jones Stephens
Their stepped construction encourages water flow, and the flapper and cover have an elastomeric gasket to ensure a watertight seal. With a magnetic strip for underground detection and …
Backwater & Terminal Backwater Valves - Westlake Pipe
Explore Westlake Pipe & Fittings' two types of valves, in-line and terminal, to ensure one-way flow in storm and sanitary sewer lines and prevent sewer backups.