This Water Source Plastic Sewage Check Valve prevents back flow to sump or sewage pumps. It will fit 2 in. discharge pipes.
- Prevents backflow of water into sewage basin which prevents pump from cycling on and off too often
- Fits 2 in. diameter pipe
- Flexible couplers for easy installation
- Unique valve body allows for nearly 100% flow
- Swing style flapper, not spring loaded
- Not for use with well pumps or other potable water applications