The D-300 Rod Seal from Freudenberg-NOK, with dimensions of 3.250 x 3.875 x 0.500 inches, is designed for high-performance sealing in hydraulic applications. This seal is part of the 9250 Disogrin series, known for its durability and reliability. Made from premium materials, it offers excellent resistance to various fluids and pressures, ensuring optimal performance in demanding environments. The D-300 is engineered to meet industry standards, making it a trusted choice for professionals seeking efficiency and longevity.