Documents
Description
4’‘ PVC Backwater Valve
- Entire valve assembly
- 4 in. PVC backwater valve
- Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand
- Can accommodate access sleeves made of Schedule 40 pipe
- Hub by hub solvent weld connection
- Fits 4 in. PVC Schedule 40 pipe
- Elastomeric seal in quick action flapper ensures a water tight seal
- Valve hub fits DWV pipe and can be adapted for sewer and drain pipe
- Protects low areas or basements from backflow or waste from street sewers