The AllPoints Foodservice Parts & Supplies 221410 Control Knob & Dial is designed for precision temperature control in foodservice equipment. This thermostat dial plate features a temperature range of 200° to 500° F, allowing for versatile cooking options. With a 3" outer diameter, it is crafted from durable aluminum, ensuring longevity and reliability in high-demand environments. Ideal for maintaining optimal cooking conditions, this control knob enhances the functionality of your kitchen appliances.