The Freudenberg-NOK H802B O-Ring is a reliable sealing solution, featuring a size of 0.210" and a hardness rating of 80, made from high-performance HNBR material. This O-Ring is designed to withstand harsh chemicals and extreme conditions, making it suitable for various industrial applications. With a robust pressure rating, it ensures effective sealing in hydraulic and pneumatic systems. The precise dimensions provide a perfect fit, enhancing the reliability of your assemblies. Compatible with a variety of fluids and gases, this O-Ring is an essential component for optimal performance.