The Freudenberg-NOK OR 4.100" 0.210" 90 FKM V907WB seal is designed for high-performance sealing in various industrial applications. Made from 90 durometer FKM, it provides excellent resistance to chemicals and high temperatures, ensuring reliability in demanding environments. With an inner diameter of 4.100 inches and a cross-section of 0.210 inches, this O-ring offers a secure fit in hydraulic and pneumatic systems. It adheres to industry standards, ensuring compatibility and performance. The V907WB model is ideal for automotive and manufacturing sectors, providing long-lasting durability.