The ADVANCE TABCO SUP220A K thermostat helps regulate equipment temperature by sensing heat changes and controlling the heating cycle to maintain the desired setting. It features a black printed dial that allows operators to adjust and monitor temperature settings with clear, easy-to-read markings. The 1/4" x 7" sensing bulb detects temperature changes within the equipment and communi... https://partsfe.ca/sup220a-advance-tabco-thermostat-k-14-x-7-24/2-SUP220A.html