CONFIRM THE PART FITS
Part Information
This check valve and coupling (part number ZB902110) is for pumps.
Check valve and coupling ZB902110 prevents water backflow into the pump, and connects the pump to the hose fitting.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #390307060 Craftsman water pump | 390307060 | Battery backup sump pump |