The Freudenberg-NOK H802B O-Ring features a size of 0.210" and a hardness rating of 80, made from high-quality HNBR material. This O-Ring is designed for durability and resistance to various chemicals, making it suitable for industrial applications. With a pressure rating that meets industry standards, it ensures reliable sealing in demanding environments. Ideal for use in hydraulic and pneumatic systems, this O-Ring is compatible with a range of fluids and gases, ensuring optimal performance. Dimensions are precise, ensuring a perfect fit in your assemblies.