The Freudenberg-NOK 4.725" 90 HNBR O-Ring is designed for high-performance sealing in demanding environments. Made from durable HNBR material, this O-ring offers excellent resistance to heat, oil, and chemicals, making it ideal for industrial applications. With a diameter of 0.210" and a hardness rating of 90, it provides a reliable seal under pressure. This O-ring meets industry standards for quality and reliability, making it suitable for hydraulic and pneumatic systems. Its precise dimensions ensure compatibility with a wide range of applications, providing a dependable sealing solution.
