The Freudenberg-NOK N750FM is a durable NBR O-Ring with a diameter of 0.210 inches and a durometer rating of 75. This O-Ring is designed for high-performance applications, providing excellent resistance to oils and fuels. Its robust construction ensures a reliable seal in both dynamic and static applications, making it ideal for hydraulic and pneumatic systems. The NBR material guarantees longevity and effectiveness in sealing, while its precise dimensions ensure compatibility with standard fittings. This O-Ring meets stringent industry standards, making it a trusted choice for various applications.