The Vulcan Hart 00-944801 Fryer Thermostat Knob provides convenient temperature adjustment for compatible commercial fryers, operators maintain proper cooking conditions. This replacement knob features an OFF setting and temperature markings ranging from 200°F to 400°F, allowing users to select the desired frying temperature. It works by connecting to the thermostat control shaft and ... https://partsfe.com/dial2-14-d-off-400-200-for-vulcan-part-00-944801