The Hoshizaki 437626-01 Temperature Control is an adjustable thermostat used in compatible commercial ice machines. It regulates temperature through a sensing capillary and adjustable control mechanism, with a temperature range of 27°F to 49°F and a 60-inch capillary. The control is suitable for service when an existing thermostat becomes inaccurate, damaged, or fails to regulate temp... https://partsfe.com/control-temperature-for-hoshizaki-part-437626-01