The 3.884 x 4.500 x 0.250 NBR piston seal from Freudenberg-NOK is a high-quality sealing solution designed for hydraulic applications. Made from durable NBR material, this seal offers excellent resistance to oil and temperature variations. Its precise dimensions ensure a perfect fit in various systems, enhancing performance and reliability. This piston seal is engineered to withstand high pressures, making it suitable for demanding environments. Ideal for use in machinery and equipment requiring dependable sealing solutions.