The AS568-244 4-1/4" ID x 4-1/2" OD x 1/8" SIMRIZ SZ481 from Freudenberg-NOK is a precision-engineered sealing component designed for optimal performance in various applications. With an inner diameter of 4-1/4 inches and an outer diameter of 4-1/2 inches, this seal is crafted from high-quality SIMRIZ material, known for its excellent chemical resistance and durability. The 1/8" thickness ensures a secure fit, making it ideal for hydraulic and pneumatic systems. This product complies with AS568 standards, ensuring compatibility with a wide range of industrial applications, providing reliable sealing solutions for demanding environments.