The Wells 2T38968 Thermostat provides adjustable temperature control for compatible commercial foodservice equipment across a 100°F to 450°F range. It uses a Type K sensing bulb and capillary to monitor temperature changes and regulate the connected heating system according to the selected setting. The thermostat features a 3/16" x 11-5/8" bulb, a 42-inch capillary, and a heavy-duty m... https://partsfe.com/2t38968-wells-thermostat-k-316-x-11-58-42