Danco Flush Valve Spud Gasket For American Standard allows you to address your leaky toilet with ease. This spud gasket is designed to fit inside the toilet at the base, creating a secure seal where the tank drains into the toilet bowl. By replacing a worn or deteriorated gasket, you can firmly secure the toilet tank and prevent leaks between the tank and bowl. Installing this durable Danco spud gasket helps upgrade your toilet’s reliability and eliminates potential water wastage, making it an essential component for maintaining a well-functioning bathroom fixture. Model Number: 80867