The Southbend 1182156 Griddle Thermostat Knob provides convenient temperature adjustment for consistent griddle operation. This 2-1/4-inch diameter knob features an OFF position, a 200-400°F temperature range, white numbers for clear visibility, and a .187-inch flat-up mounting configuration. It works by fitting onto the thermostat control shaft, allowing the operator to rotate the kn... https://partsfe.ca/dial2-14-d-off-400-200-for-southbend-part-1182156