W11622925 Whirlpool Check Valve Assembly

The Check Valve Assembly is a genuine OEM part designed for Whirlpool dishwashers. It ensures that water flows in a single direction—from the water inlet to the interior of the dishwasher. This component is crucial for the appliance's proper operation and is compatible with several brands under the Whirlpool umbrella, including Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral. Additionally, it fits models from Sears-Kenmore and Ikea.

Over time, the check valve may malfunction due to mineral deposits or debris accumulation, which can impede its function. A faulty water connection might also cause damage to the valve.

When the check valve fails, several issues can arise:
- Water may flow backward out of the dishwasher or the inlet hose.
- The dishwasher might struggle to fill with water or circulate it effectively during wash cycles.
- There could be leaks or pooling water beneath the unit.

Replacing a defective check valve is essential to maintain the dishwasher's efficiency and to prevent water damage or operational issues.