The Whirlpool W11545764 Dishwasher Float Switch is an essential component for protecting your dishwasher from overflows and water damage. It's a little gadget that sits at the dishwasher's base. During a cycle, the float switch rises in tandem with the water level as it fills the basin. The dishwasher's intake valve closes to stop extra water from entering when the desired water level... https://www.hnkparts.com/w11545764-whirlpool-float-switch