The Royal Range 2167 2" Dial Knob is a replacement control knob designed for commercial cooking equipment, offering precise temperature adjustment from Off-Low up to 500°F. Built for durability and ease of use, this dial knob provides clear temperature markings—Off, Low, 250, and 500—allowing operators to make quick, accurate heat settings during busy kitchen operations. Its 2-inch si... https://partsfe.com/dial2-d-off-low-250-500-for-royal-range-part-2167