The AllPoints Foodservice Parts & Supplies 221319 is a high-quality knob designed for precision and ease of use. With a diameter of 2-7/16 inches, this knob features a clear pointer for accurate adjustments. Crafted for durability, it is an essential accessory for various foodservice equipment, ensuring reliable performance in busy kitchen environments. Ideal for replacing worn or damaged knobs, it enhances functionality while maintaining a professional appearance.