The Freudenberg-NOK OR 7.225" 0.210" 70 NBR N703W seal is engineered for reliable sealing in demanding environments. Made from high-quality Nitrile Butadiene Rubber (NBR), it provides superior resistance to a variety of chemicals, making it ideal for automotive and industrial applications. With an outer diameter of 7.225 inches and a cross-section of 0.210 inches, this O-ring meets strict industry standards for performance and durability. Its versatile design ensures compatibility with various systems, delivering effective sealing solutions under pressure.