Home & Kitchen

Canplas 223281W PVC Backwater Valve, 1-1/2-Inch

Product ID: B00CBIQFZI Condition: New

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R 1,977

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Product Description

Canplas 223281W PVC Backwater Valve, 1-1/2-Inch

Dwv Pvc Backwater Valve 1-1/2 In
Protects basements and other low level areas from the backflow of sanitary sewer, storm sewer, or septic system
The product is manufactured in United States
Protection against the backflow of sewage and storm water
Compact, lightweight and easy to install
All Canplas Backwater valves are socket x socket with all sockets being DWV
Acme threads provide positive traction and extra strength
Neoprene O-ring effectively seals valve lid

This simple devices offers effective protection against the backflow of sewage and stormwater into homes and businesses. Under normal operation, the lightweight flapper opens and allows waste water to exit to sewer line. During a backflow,the flapper seals closed, stopping the flow from reaching interior drains entering the living space. Backwater valves (BWV)are recommended on all branch lines serving low level appliances, leaving the main line open to discharge and vent. Any drain openings behind the BWV are protected from backflows. A BWV can also be installed on the main line before it enters a building.