3030-609 Refrigeration Cold Control with 24" capillary and fixed differential at 16°F. The 3030-600 Series Uni-Kits feature a constant differential between the cut-in and cut-out temperatures. Turning the dial

Refrigeration Cold Control with 24" capillary and fixed differential at 16°F. The 3030-600 Series Uni-Kits feature a constant differential between the cut-in and cut-out temperatures. Turning the dial changes the operating temperature but the differential remains the same. Designed specifically for replacement of controls used in "frostless" freezers as well as standard U-type evaporator models. Uni-Kits include all necessary adaptor mounting brackets, dial shaft adaptors, dial drivers, mounting screws and installation instructions