Freudenberg-NOK's 0.275" 70 NBR O-Ring, model N703W, is engineered for effective sealing in various applications. Made from high-quality Nitrile Butadiene Rubber (NBR), it offers excellent resistance to oils, fuels, and chemicals. With a hardness of 70, this O-Ring is designed to withstand high pressures while maintaining its integrity. Its precise dimensions ensure compatibility with standard fittings, making it ideal for automotive and industrial applications. This O-Ring meets industry standards for quality and reliability.