The Molded Tank-to-Bowl Gasket for Eljer is designed to provide a reliable seal between the toilet tank and bowl. With an outer diameter of 3-1/8", inner diameter of 2-5/16", and a thickness of 3/8", this gasket ensures a perfect fit for Eljer toilets. Made from high-quality materials, it resists wear and tear, providing a long-lasting solution for preventing leaks. This gasket is easy to install, making it a great choice for both DIY enthusiasts and professional plumbers. It meets industry standards for plumbing components, ensuring a secure and leak-free connection.