PVC Backwater Valve, 4 inch

Description

Backwater Valve, Nominal Size: 4 inch, PVC Body

Features

• Sockets are schedule 40 DWV
• Reduces backflow in drainage system
• Threaded access cover for easy inspection
• Magnetic strip for underground detection
• Flapper and cover have elastomeric gasket to ensure watertight seal
• Stepped construction encourages flow (minimum 1/4 inch per foot fall)

Resources

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