The Delfield 3234556-S Dial 2 D thermostat is a reliable temperature control device designed for precise regulation in refrigeration equipment. It operates by sensing the internal temperature and activating or deactivating the cooling system to maintain the desired climate within food service units. The dial interface allows for easy adjustment, ensuring optimal performance tailored t... https://partsfe.com/dial2-d-for-delfield-part-3234556-s