The AS568-904 1/4" ID x 0.072 CS Simriz SZ486 O-ring from Freudenberg-NOK is a high-performance sealing solution designed for various applications. With an inner diameter of 1/4 inch and a cross-section of 0.072 inches, this O-ring is made from Simriz material, known for its excellent chemical resistance and durability. It is compliant with industry standards, ensuring compatibility with a wide range of systems. Ideal for use in hydraulic and pneumatic applications, this O-ring provides a reliable seal to prevent leaks and maintain system integrity.