The AS568-168 SIMRIZ SZ486 is engineered for optimal sealing performance, featuring a 7-1/4" inner diameter and a 7-7/16" outer diameter, with a thickness of 3/32". This product from FREUDENBERG-NOK is crafted from high-quality SIMRIZ material, known for its exceptional resistance to various chemicals and temperature extremes. It is compliant with industry standards, making it suitable for a variety of applications, including hydraulic and pneumatic systems. The SZ486 ensures a reliable seal, enhancing the efficiency and longevity of your equipment.