The 9250 Disogrin Asymmetrical PI Piston Seal measures 1.250" in inner diameter, 1.750" in outer diameter, and 0.250" in thickness. Manufactured by Freudenberg-NOK, this piston seal is designed for high-performance applications, providing effective sealing in hydraulic systems. Its unique asymmetrical design enhances sealing efficiency, reducing leakage and improving system performance. The Disogrin material offers excellent resistance to oils and temperature variations, ensuring durability in demanding environments. This piston seal meets industry standards for quality and reliability, making it an ideal choice for engineers and maintenance professionals.