The 2.125 x 2.500 x 0.250 9250 Disogrin Asymmetrical PI Piston Seal by Freudenberg-NOK is engineered for high-performance sealing applications. This piston seal features a unique asymmetrical design that enhances sealing efficiency and durability. Constructed from premium materials, it ensures reliable operation under varying pressure conditions. With dimensions of 2.125 inches inner diameter, 2.500 inches outer diameter, and a thickness of 0.250 inches, this seal is compatible with a range of hydraulic systems. It meets industry standards for quality and performance, making it an ideal choice for demanding applications.