The 9250 Disogrin Asymmetrical RO Rod Seal measures 2.000" in diameter, 2.500" in outer diameter, and 0.313" in thickness. This seal is engineered by Freudenberg-NOK for superior sealing performance in dynamic applications. Its asymmetrical design enhances sealing efficiency, making it ideal for hydraulic cylinders and other machinery. The robust construction ensures longevity and resistance to wear, while the material composition provides compatibility with various fluids. This seal is a reliable choice for maintaining system integrity and preventing leaks.