The Whirlpool WPW10514214 Washer Water Level Pressure Switch monitors tub water levels and signals the control board when the selected fill level is reached. Connected to the tub through a pressure hose, it detects air pressure changes as water enters the washer. These pressure changes correspond to the water level, allowing the control system to regulate water intake for different wa... https://www.partsmelange.ca/whirlpool-wpw10514214-switch-water-level-for-washer