The Freudenberg-NOK AS568-132 SIMRIZ SZ484 is a high-quality sealing solution designed for optimal performance, featuring a 1-3/4" inner diameter and a 1-15/16" outer diameter with a thickness of 3/32". Made from durable SIMRIZ material, this seal offers excellent resistance to various chemicals and temperature extremes, ensuring long-lasting reliability in industrial applications. Its compliance with the AS568-132 standard guarantees compatibility with numerous systems, making it an essential choice for engineers and maintenance professionals seeking dependable sealing solutions.