1.5 Inch Sump Pump Check Valve For Universal Fit Quiet Operation No Fuss Reduces Water Hammer Keeps Basements And Crawl Spaces Dry Compatible With Standard Plumbing

1.5 in sump pump check valve single valve, quiet fit
✔️ Quiet inline 1.5 in valve with ABS body and rubber flapper

This 1.5 in inline check valve is designed for sump pump systems, providing reliable backflow prevention and quiet operation in basements and crawl spaces. It fits standard plumbing for easy integration into existing setups.

✅ Material: ABS thermoplastic construction
✅ Size: 1.5 in nominal inlet/outlet
✅ Full-flow inline design minimizes flow restriction
✅ Temperature rating up to 140°F (60°C)
✅ Pressure rating 4.3 psi
✅ Weight: 0.33 lb; easy to handle
✅ Fits standard PVC or pool drain systems (in-line)
✅ Dimensions: 2 in H x 6 in L x 2 in W (50.8 mm x 152.4 mm x 50.8 mm)

💡 What is a sump pump check valve and why should you use one? A check valve installed in-line prevents backflow and minimizes water hammer, helping keep basements dry.

- backflow prevention for sump pump lines
- reduces water hammer and noise
- compatible with standard PVC or pool drain systems
- suitable for residential basements and crawl spaces
✝️