Beverage Air 502-204A 18" Refrigerator Temperature range Control W/ Shaft Stem & Knob

The Beverage Air 502-204A 18 Temperature Range Control, featuring a shaft stem and knob, is designed to regulate the temperature of refrigeration units. It has a temperature range of 0°F to 40°F to control the internal temperature effectively, The coiled bulb to sense the change in temperature, and the shaft stem and knob for manual control. This control increases efficiency, increases the life span of your refrigerator, and is very useful in food service and retailing industries where there is a need to regulate temperature in order to preserve the quality of the food.