The 002256000A is a Disogrin asymmetrical PI piston seal from Freudenberg-NOK, measuring 4.750 x 5.250 x 0.563 inches. This piston seal is designed for high-pressure applications, offering excellent sealing performance and durability. Made from advanced materials, it is compatible with a variety of hydraulic fluids and operates effectively across a wide temperature range. Ideal for hydraulic cylinders, this piston seal enhances equipment efficiency and reliability, making it a vital component in industrial settings.