The AllPoints Foodservice Parts & Supplies 22-1272 Control Knob & Dial features a 2-3/8" diameter design, allowing for precise temperature adjustments. It operates within a range of 250°F to 500°F, making it ideal for various cooking applications. This dial replaces Garland part number 1086703 and is categorized as an ICS item A2726. Its durable construction ensures reliable performance in foodservice environments.