The AllPoints Foodservice Parts & Supplies 322040 O-ring is designed for use in dishwashers, providing a reliable seal for optimal performance. With an outer diameter of 1-11/16 inches and an inner diameter of 1-5/16 inches, this old-style O-ring ensures a snug fit, preventing leaks and maintaining efficiency. Crafted from durable materials, it is built to withstand the rigors of commercial kitchen environments, making it an essential component for maintaining your dishwasher's functionality.