The 4.000 x 4.625 x 0.500 Disogrin Asymmetrical PI Piston Seal by Freudenberg-NOK is designed for high-efficiency sealing in hydraulic systems. Crafted from premium materials, this piston seal offers excellent wear resistance and durability. Its asymmetrical design enhances sealing performance, making it suitable for various applications. With precise dimensions, this seal ensures a tight fit, reducing the risk of leaks. The Disogrin technology complies with industry standards, making it a reliable choice for professionals seeking quality sealing solutions.