The Freudenberg-NOK Dichtomatik AS568-223 O-ring, with dimensions of 1-5/8" ID x 1-7/8" OD x 1/8", is made from SIMRIZ SZ134 material, offering excellent resistance to a wide range of chemicals. This O-ring meets AS568 specifications, making it suitable for various sealing applications in industrial settings. Its precise dimensions ensure a secure fit in hydraulic and pneumatic systems, providing reliable sealing performance. The durable construction of this O-ring ensures longevity and effectiveness in demanding environments.