The Beverage Air 502-301B Refrigerator Cold Control is a temperature regulation component designed for compatible commercial refrigeration equipment. It helps manage cooling operation by responding to cabinet temperature and controlling the refrigeration cycle as needed. This control features a 48.5-inch capillary and a temperature range of approximately 12.4°F to 46.5°F, making it su... https://partsfe.com/cold-control-for-beverage-air-part-502-301b