2 Inch Sump Pump Check Valve With Spring Loaded Flapper Full Flow Non Clog Design DIY Friendly Steel Clamps For 2 Inch Schedule 40 Pipe Fits Seven And One Quarter Inch Gap Water Pump Accessories PVC Construction Corrosion Resistant

2 Inch Sump Pump Check Valve with Spring-Loaded Flapper
✔️ Fits 2-inch Schedule 40 PVC pipe with 1/2 lb spring tension for seal

This is a 2 inch sump pump check valve with spring-loaded flapper, built from Schedule 40 PVC for strength and corrosion resistance. It's commonly used in sump pump discharge lines to prevent backflow and ensure unidirectional water flow in basements and utility pits.

✅ 2-inch Schedule 40 PVC construction for strength, corrosion-resistance
✅ Full-flow, non-clog design to maintain discharge efficiency
✅ Spring tension 1/2 lb. ensures secure closure of the flapper
✅ Clamps and couplings fit a 2" Schedule 40 pipe and 7-1/4 inch gap
✅ Black PVC components offer lightweight durability vs metal

💡 What is a sump pump check valve and why is it handy in a residential drainage system? This handy device stops backflow and protects your pump. - backflow prevention for basements - reduces pump cycling and wear - easy DIY installation with standard 2-inch pipes

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