The Freudenberg-NOK V750FM is a high-performance FKM O-Ring with a diameter of 3.489 inches and a cross-section of 0.070 inches. This O-Ring is designed for superior sealing capabilities in various industrial applications, providing excellent resistance to heat, chemicals, and aging. Made from premium FKM material, it meets stringent industry standards for durability and reliability. Ideal for use in hydraulic and pneumatic systems, this O-Ring ensures a secure fit and optimal performance in demanding environments.