Backwater Valve With Four Inch PVC White For Sewage And Storm Drain Protection, Compact Lightweight And No Hassle DIY Friendly Install, Socket To Socket DWV Connections, Neoprene O Ring Seal And Acme Threads For Positive Traction
✔️ Compact, lightweight single-valve unit with DWV socket connections
This compact backwater valve protects buildings from sewage and stormwater backflow, letting wastewater exit to the sewer while preventing interior drains from flooding. It’s commonly installed on branch lines serving low level appliances or on the main line entering a building.
✅ DWV socket-to-socket connections with Acme threads for positive traction and extra strength
✅ Neoprene O-ring seals the valve lid for a tight, leak-free fit
✅ Four-inch PVC white construction for sewage and storm drain protection
✅ Compact, lightweight design for easy DIY installation
💡 What is a backwater valve used for in residential sewer and storm drain protection? This handy device helps keep wastewater out of living spaces by blocking reverse flow. - backflow prevention for sewage and stormwater in residential systems
- 4-inch PVC valve with socket-to-socket DWV connections
- neoprene O-ring seal and Acme threads for reliable traction and sealing
- compact, lightweight DIY-friendly installation