The AllPoints Foodservice Parts & Supplies 22-1314 Control Knob & Dial features a 2-7/8" diameter design, allowing for precise adjustments within a range of 0-15. This adjustment knob is a direct replacement for the Univex part number 7510084, ensuring compatibility and ease of installation. Ideal for maintaining optimal performance in foodservice equipment, this durable knob is designed for reliable use in commercial kitchens.