The 1.125 x 1.750 x 0.438 Freudenberg-NOK 9252 Disogrin Asymmetrical PI Piston Seal is engineered for effective sealing in hydraulic and pneumatic applications. Constructed from high-quality materials, this piston seal offers durability and resistance to wear. With an outer diameter of 1.125 inches, an inner diameter of 1.750 inches, and a thickness of 0.438 inches, it is suitable for various systems. The asymmetrical design improves sealing performance, making it ideal for demanding environments. This seal complies with industry standards, ensuring compatibility and reliability.