The AllPoints Foodservice Parts & Supplies 22-1563 is a round ball knob designed for use with broilers, kettles, and skillets. Measuring 1-7/8 inches in diameter, it features a 3/8-inch diameter female threaded hole for easy installation. Made from durable hard plastic in a sleek black finish, this knob is a reliable replacement for Blodgett part Z1-5962 and Southbend part 1-5962. Ideal for enhancing the functionality of your kitchen equipment, it ensures a secure grip and long-lasting performance.