The TOFB5 Teflon Gasket with Buna Filler from PT Coupling is a high-quality sealing solution designed for various fluid transfer applications. This gasket features a Teflon outer layer that offers excellent chemical resistance, while the Buna filler enhances its sealing capabilities. With a size of 5 inches, it fits standard couplings and is ideal for use in environments where exposure to harsh chemicals is common. This gasket meets industry compliance standards, ensuring reliability and safety in fluid transfer systems.