Dishwasher Check Valve Piston (replaces WD22X133, WD24X199, WD24X220) WD24X10018

This check valve piston (part number WD24X10018) is for dishwashers.

Check valve piston WD24X10018 fits inside the check valve body to prevent 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.