The 4.250 x 5.000 x 0.500 Asymmetrical RO Rod Seal from Freudenberg-NOK is specifically designed for hydraulic systems, providing exceptional sealing capabilities. This rod seal features an innovative asymmetrical profile that enhances its performance under dynamic conditions, reducing the risk of leakage. Constructed from high-quality materials, it is compatible with a wide range of hydraulic fluids and meets stringent industry standards. Ideal for use in various applications, this rod seal ensures long-lasting reliability and efficiency.