Dishwasher Drain Valve and O-Ring

This drain valve and O-ring (part number 522150) is for dishwashers.Drain valve and O-ring 522150 opens to let water from the drain pump flow to the drain hose while preventing drain water from flowing back into the dishwasher. Also included is the O-ring seal for the valve.Unplug the dishwasher and shut off the water supply before installing this part. Wear work gloves to protect your hands.