InSinkErator Deluxe Disposal Mounting Gasket is the part designed specifically for Emerson models E100 and E120, as well as Insinkerator models 333SS, 77, and classic. This deluxe mounting gasket ensures a secure and reliable fit, maintaining the performance and durability of your disposal system. Crafted to meet the highest standards, it an easy installation process and long-lasting functionality, making it an essential component for keeping your kitchen disposal running smoothly. Model Number: DMG-00