The AS568-170 O-ring, measuring 7-3/4" in inner diameter and 7-15/16" in outer diameter with a 3/32" cross-section, is a reliable sealing solution. The SIMRIZ SZ501 O-ring by Freudenberg-NOK is crafted from premium materials, ensuring excellent performance in demanding environments. This O-ring meets stringent industry standards, making it suitable for various applications, including hydraulic and pneumatic systems. Its precise dimensions and robust construction provide effective sealing, minimizing the risk of leaks and enhancing operational efficiency.