The Freudenberg-NOK OR 7.725" 0.210" 70 NBR N703W seal is designed for optimal sealing in demanding environments. Made from high-quality Nitrile Butadiene Rubber (NBR), it provides superior resistance to a wide range of chemicals, making it suitable for both automotive and industrial applications. With an outer diameter of 7.725 inches and a cross-section of 0.210 inches, this O-ring meets rigorous industry standards for quality and durability. Its versatile design ensures compatibility with various systems, delivering reliable sealing performance even under challenging conditions.