The AllPoints Foodservice Parts & Supplies 221627 Control Knob & Dial is designed for precise temperature control in foodservice equipment. With an outer diameter of 11/16" and a height of 9/16", this thermostat knob fits seamlessly into various appliances. The .235" diameter stem ensures a secure connection, making it easy to adjust settings for optimal performance. Ideal for maintaining consistent cooking temperatures, this durable knob enhances the functionality of your kitchen equipment.