The AllPoints Foodservice Parts & Supplies 221006 Control Knob & Dial is designed for precision temperature control in commercial kitchen equipment. This electric thermostat dial features a temperature range of 200° to 400° F, ensuring optimal cooking conditions for a variety of dishes. Built for durability, it is heavy-duty and fits standard .187 diameter D-stems. The universal four-way mounting positions provide versatile installation options, making it a reliable choice for any foodservice operation.