The Freudenberg-NOK H802B O-Ring is a high-quality sealing solution, featuring a size of 0.210" and a hardness rating of 80, crafted from HNBR material. This O-Ring is designed for durability and chemical resistance, making it suitable for a variety of industrial applications. With a robust pressure rating, it ensures effective sealing in hydraulic and pneumatic systems. The precise dimensions guarantee a perfect fit, enhancing the reliability of your assemblies. Compatible with a range of fluids and gases, this O-Ring is essential for optimal performance in demanding environments.