The 4" FEP Encapsulated FKM Gasket from SEALFAST is designed for high-performance sealing applications. This gasket features a durable FEP encapsulation that enhances chemical resistance and provides a reliable seal in various environments. With a size of 4 inches, it is ideal for use in piping systems requiring robust sealing solutions. The encapsulated design ensures that the FKM material is protected from wear and tear, extending the gasket's lifespan. This product meets industry standards for quality and performance, making it suitable for a wide range of applications including chemical processing and fluid transfer.