The AllPoints Foodservice Parts & Supplies 15818 is an Eterna® 200 Series Seat Gasket designed for pre-rinse faucets. This gasket features a durable neoprene construction, ensuring long-lasting performance in high-demand environments. With an outer diameter of 3/4", an inner diameter of 5/8", and a thickness of 1/16", it provides a reliable seal to prevent leaks and maintain optimal water flow. Ideal for commercial kitchens, this gasket is a crucial component for efficient foodservice operations.