The SW316G.30.300APIIR is a premium 30-inch x 300# gasket designed for API applications, featuring a 316 stainless steel inner layer for enhanced durability. This gasket combines a carbon steel outer layer with a graphite core, providing excellent resistance to high temperatures and corrosive environments. It meets API standards, making it suitable for critical applications in the oil and gas industry. The precise dimensions ensure a perfect fit, while the robust construction guarantees a secure seal under pressure, ensuring optimal performance and reliability.