The Freudenberg-NOK OR 17.955 0.275" 70 VMQ S701B seal is a premium O-ring designed for high-performance sealing applications. With a diameter of 17.955 mm and a cross-section of 0.275 inches, this seal is made from VMQ (silicone rubber), providing excellent resistance to temperature extremes and chemical exposure. The 70 Shore A hardness rating ensures a tight seal under pressure, making it suitable for various industrial applications. This product adheres to ISO standards, ensuring reliability and compatibility in demanding environments.