The Delfield 2194370 temperature sensor detects temperature changes within compatible commercial refrigeration equipment. Its 3/16-inch diameter and 2-inch probe length provide important measurements when matching the component to the original installation. The probe senses thermal conditions and supplies temperature information to the equipment’s control system, supporting the unit’s... https://partsfe.com/temperature-sensor-for-delfield-part-2194370/1-2194370.html