The AllPoints Foodservice Parts & Supplies 2721218 is a durable threaded control knob designed for reliable performance in foodservice equipment. This black knob, identified by model number M#9025, offers a secure grip for precise adjustments. Its robust construction ensures longevity, making it an essential component for maintaining optimal functionality in various appliances. Ideal for replacing worn or damaged knobs, this product enhances the usability and efficiency of your equipment.