Freudenberg-NOK's AS568-906 3/8" ID x 0.078 CS SIMRIZ SZ486 O-ring is engineered for high-performance sealing in industrial applications. This O-ring features a 3/8" inner diameter and a cross-section of 0.078", made from durable SIMRIZ material that offers excellent resistance to a variety of chemicals and temperature extremes. The SZ486 model adheres to industry standards, ensuring compatibility with a wide range of systems. Perfect for hydraulic and pneumatic applications, this O-ring is essential for maintaining system integrity and preventing leaks.