The AS568-170 SIMRIZ SZ481 is engineered for optimal sealing performance, featuring a 7-3/4" inner diameter and a 7-15/16" outer diameter, with a thickness of 3/32". This seal, produced by Freudenberg-NOK, is crafted from high-quality SIMRIZ material, known for its exceptional resistance to a variety of chemicals and high temperatures. It is designed to meet stringent industry standards, ensuring compatibility with numerous applications, particularly in hydraulic and pneumatic systems. The SZ481 provides a reliable and durable sealing solution, making it an excellent choice for industrial use.