The AllPoints Foodservice Parts & Supplies 221310 Burner Valve Knob is designed for optimal functionality and ease of use. With a diameter of 2 inches, this knob features clear markings for Off, High, Medium, and Low settings, allowing for precise temperature control. It has a mounting depth of 0.24 inches and is positioned upwards for convenient access. This knob is compatible with Valve # 52-1104 and is suitable for use with Eagle and Metal Masters equipment, ensuring reliable performance in your foodservice operations.