The Freudenberg-NOK AS568-226 O-ring features a 2" inner diameter, 2-1/4" outer diameter, and a 1/8" cross-section, crafted from SIMRIZ SZ498 material. This O-ring is specifically designed for applications requiring high chemical resistance and durability. The SIMRIZ material provides excellent performance in harsh environments, making it suitable for use in various industrial applications. It complies with industry standards, ensuring compatibility with a wide range of systems. This O-ring is ideal for sealing in pumps, valves, and other equipment where reliable performance is critical.