Freudenberg-NOK's AS568-207 9/16" ID x 13/16" OD x 1/8" SIMRIZ SZ501 O-ring is a high-performance sealing solution designed for various applications. Constructed from durable SIMRIZ material, it provides excellent resistance to oils, fuels, and other chemicals, ensuring a reliable seal under pressure. With dimensions that conform to AS568 standards, this O-ring is perfect for use in hydraulic systems, pumps, and valves. Its robust design guarantees durability and performance, making it a trusted choice for engineers and technicians.