The Freudenberg-NOK Dichtomatik AS568-221 O-ring features dimensions of 1-7/16" ID x 1-11/16" OD x 1/8" and is made from SIMRIZ SZ498 material, providing excellent resistance to chemicals and high temperatures. This O-ring meets AS568 specifications, making it suitable for a variety of sealing applications in industrial environments. Its precise fit ensures reliable sealing in hydraulic and pneumatic systems, enhancing performance and preventing leaks. The durable construction guarantees longevity and effectiveness in demanding conditions.