The 9250 Disogrin Asymmetrical RO Rod Seal features dimensions of 1.875 inches in diameter, 2.250 inches in outer diameter, and a thickness of 0.313 inches. Designed by Freudenberg-NOK, this seal is ideal for hydraulic applications, providing superior sealing capabilities. The asymmetrical design allows for enhanced performance under pressure, while the Disogrin material ensures resistance to various fluids and environmental conditions. This rod seal meets industry standards, making it a reliable choice for demanding applications.