Whirlpool WP67004028 Ice Maker Shut-Off Arm for Refrigerator

The Whirlpool WP67004028 Refrigerator Ice Maker Shut-Off Arm is a key component in the ice-making process of your refrigerator. This arm functions to stop the flow of water to ice maker mold when the ice has reached a certain level. It fits into a designated slot on ice maker head and connects to a loop on the water inlet cup. As the ice maker fills the mold, the ice level raises the shut-off arm. Once ice reaches its maximum capacity, the arm moves into a specific position and activates a switch that halts the water supply. This action helps to prevent overflow and potential water damage within the freezer. This part is compatible with Whirlpool refrigerators that have built-in ice makers.