The Cleveland 07128 Convection Steamer Flange Gasket 3" X 3" provides a dependable sealing interface that maintain pressure, prevent leaks, and support efficien in compatible commercial convection steamers. Designed to fit between mating flange surfaces, the gasket compresses during installation to form a secure barrier that helps contain steam and moisture within the intended system... https://partsfe.com/flange-gasket3-x-3-for-cleveland-part-07128