Freudenberg-NOK's AS568-204 3/8" ID x 5/8" OD x 1/8" SIMRIZ SZ484 O-ring is a reliable sealing solution for various industrial applications. Made from high-quality SIMRIZ material, it provides exceptional resistance to chemicals and high temperatures. This O-ring conforms to AS568 specifications, ensuring a perfect fit for hydraulic and pneumatic systems. With dimensions of 3/8" inner diameter and 5/8" outer diameter, it is designed for effective sealing under pressure. Its compatibility with a range of fluids makes it versatile for different applications, ensuring durability and performance in challenging environments.