The AS568-165 SIMRIZ SZ134 is engineered for superior sealing with a 6-1/2" inner diameter and 6-11/16" outer diameter, featuring a 3/32" thickness. This product from Freudenberg-NOK is crafted from high-quality elastomer materials, providing excellent resistance to various chemicals and environmental conditions. Ideal for industrial applications, the SZ134 meets stringent industry standards, ensuring reliability and longevity in performance. Its design allows for easy installation and compatibility with a range of systems.