Hatco HT2-16-001A Thermostat S 3/8" X 4-3/32" 12"

The Hatco HT2-16-001A Thermostat S, 3/8" X 4-3/32" 12", is a mechanical temperature control component designed for use in commercial booster heaters and related hot water equipment. It regulates system temperature through a 3/8" x 4-3/32" capillary bulb sensing element connected to a control dial allowing the appliance to maintain a stable operating range during heating cycles. In real-world applications it is installed within food service appliances and warewashing systems where precise water temperature control is required for sanitation and rinse performance. It operates as part of the internal control assembly interacting with heating elements and safety controls to manage temperature cycling.