The AS568-437 SIMRIZ SZ484 is a precision seal with a 6" inner diameter and a 6-1/2" outer diameter, featuring a thickness of 1/4". Manufactured by Freudenberg-NOK, this seal is crafted from high-quality SIMRIZ material, providing excellent resistance to chemicals and high temperatures. This product is ideal for hydraulic and pneumatic applications, ensuring a reliable seal that meets industry standards for performance and compliance. The SZ484 is designed for a secure fit, making it a preferred choice for various industrial applications.