The Freudenberg-NOK Disogrin Asymmetrical PI Piston Seal measures 5.250 x 6.250 x 0.625, designed for optimal sealing in hydraulic applications. This piston seal is engineered to provide superior performance under high pressure, ensuring minimal leakage and extended service life. Its unique asymmetrical design enhances sealing efficiency, making it suitable for various industrial machinery. Constructed from high-quality materials, this seal meets stringent industry standards, ensuring reliability and durability in demanding environments.