The 2" CTS Rubber Gasket is specifically designed for use with no-calk shower drains, providing a reliable seal to prevent leaks. Made from high-quality rubber, this gasket ensures durability and flexibility, accommodating various installation scenarios. Its standard size fits most 2" shower drain fittings, making it an essential component for both new installations and repairs. This gasket meets industry standards for plumbing applications, ensuring compliance and reliability. Ideal for contractors and homeowners, it simplifies the installation process while enhancing the performance of your shower drainage system.