Ice Bank Control, Switch Type SPST, Sensor Type Bulb, Temperature Range 32 Degrees F Fixed, Differential 1/8 in Ice Thickness, Standards UL Listed, Application Drink Vending Machines, Ice Builders, Soft Drink Dispensers, Capillary Length 76 in, Features Uses Water-Filled Bulb and Transmission Fluid to Control Ice Thickness in Applications Utilizing a Refrigerated Water Bath with Ice Bank Reserve Capacity