The 3.125 x 3.750 x 0.375 Disogrin Asymmetrical PI Piston Seal from Freudenberg-NOK is engineered for high-performance sealing in hydraulic systems. Rated for pressures up to 9250 PSI, this seal is designed to provide reliable performance under demanding conditions. Its compact dimensions ensure a precise fit, enhancing the efficiency of hydraulic applications. Made from durable materials, it offers excellent resistance to wear, ensuring a long service life. This piston seal meets industry standards, making it a dependable choice for various applications.