The O-Ring 2.734" x 0.139" made from 70 NBR (Nitrile Butadiene Rubber) is engineered for effective sealing in various applications. This high-quality O-Ring from Freudenberg-NOK Industrial Services, model N702V, offers excellent resistance to oils and fuels, making it suitable for automotive and industrial uses. With a hardness rating of 70, it provides a robust seal under pressure. Its precise dimensions ensure compatibility with standard fittings, and it adheres to industry standards for performance and durability, making it a reliable choice for sealing solutions.