The SW304G.28.300APIIR is a premium gasket designed for API Series B applications, measuring 28" with a pressure rating of 300#. This gasket features a 304 stainless steel construction with a graphite inner layer and a carbon steel outer layer, providing excellent sealing capabilities in various industrial environments. It is engineered to withstand high temperatures and pressures, ensuring reliability and performance. Compliant with API standards, this gasket is ideal for use in oil and gas applications, making it a trusted choice for professionals in the field.