This check valve (part number WD22X10018) is for dishwashers.
Check valve WD22X10018 prevents water in the drain hose from flowing back into the tub.
Unplug the dishwasher and shut off the water supply before installing this part. Wear work gloves to protect your hands.
Large Kitchen Appliances
12" INHx 8" INHx 2.7"FOT
- Installations last year: 21
- Average installation time: 78 minutes
- Level of repair difficulty: