The AllPoints Foodservice Parts & Supplies 1301083 Control Knob & Dial is designed for precise temperature control in various electric appliances. This electric thermostat dial features settings for off, low, and a range from 1 to 7, up to high, allowing for easy adjustments to meet your cooking needs. It is built for standard-duty use and fits a standard .187 diameter D-stem, ensuring compatibility with a wide range of equipment. The universal four-way mounting positions provide flexibility for installation, making it a versatile choice for your foodservice operations.