The AllPoints Foodservice Parts & Supplies 1101285 is a high-quality flange gasket designed for efficient waste management in foodservice applications. With an outer diameter of 4-1/2 inches and an inner diameter of 3-1/2 inches, this gasket ensures a secure fit for various drain systems. Made from durable black neoprene, it offers excellent resistance to wear and tear, making it ideal for heavy-duty use. Compatible with T&S Brass components, this gasket provides reliable sealing to prevent leaks and maintain optimal performance in your kitchen or foodservice environment.