The Hobart 186091 dishwasher sensor assembly includes a float and O-ring for its specified installation. The sensor works within the dishwasher’s monitoring system, while the float responds to changing conditions in the designated sensing area. The O-ring provides a sealing interface at the appropriate connection point. When identifying this component, verify the dishwasher model, mou... https://partsfe.com/186091-hobart-sensor/1-186091.html