The ROYAL RANGE 2167 2" Dial Knob provides clear, straightforward control over cooking temperatures for compatible commercial cooking equipment. Designed with an Off-Low-250°F-500°F range, this knob allows operators to adjust heat settings according to cooking requirements. It works by connecting to the equipment’s thermostat control, allowing the user to turn the knob and select the ... https://partsfe.ca/dial2-d-off-low-250-500-for-royal-range-part-2167