The TEADIT SW304G.48.150APIIR is a 48-inch, 150# Series B spiral wound gasket featuring a 304 stainless steel construction with a filler of flexible graphite and an inner ring. This gasket is engineered for high-pressure applications, providing superior sealing capabilities in harsh environments. The spiral wound design allows for excellent adaptability to flange surfaces, while the inner ring enhances stability and prevents blowout. This gasket meets stringent industry standards, making it suitable for use in various industrial sectors, including oil and gas, chemical processing, and power generation.