The 913 gasket features a 4" diameter and a pressure rating of 600#, combining a 316 stainless steel core with a PTFE sealing surface. This design ensures exceptional chemical resistance and durability, making it suitable for high-pressure applications in various industries. The carbon steel outer layer enhances structural integrity, while the PTFE provides a reliable seal against leaks. This gasket is compliant with industry standards, ensuring compatibility with a wide range of systems, including chemical processing and oil & gas applications.