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