The 913 1/2" x 300# gasket features a unique construction of 316 stainless steel and PTFE, providing exceptional resistance to corrosion and chemical attack. With a thickness designed for high-pressure applications, this gasket is rated for 300#, ensuring a secure seal in demanding environments. The 316 outer layer enhances durability, while the PTFE inner layer offers excellent sealing properties. Ideal for use in various industrial applications, this gasket meets stringent industry standards for quality and performance, making it a reliable choice for flanged connections.