- For use with all types of sump pumps
- Keeps water from returning to sump basin
- Reduces noise
- Item has threaded male end 1 1/2" and outflow shoulder end 1 1/4", and includes 1 1/2" shoulder end adapter.
- Made of PVC
- Color = black
Details: Wayne pumps check valve, PVC body, 2-3/4 in overall length, 2-3/4 in overall width, 7 in overall height, black, includes: 1-1/2 in shoulder end Adapter, for use with all types of sump pumps. Wayne 66005-wyn1 1.5 in. Check valve kit. 1-1/2 inch pump thread with 1-1/4 inch or 1/12 inch pipe connection. For use with all types of sump pumps.