The Freudenberg-NOK Dichtomatik OR 9.234" is a high-performance O-ring made from 70 durometer NBR (Nitrile Butadiene Rubber), ideal for sealing applications across various industries. With a cross-section of 0.139", this O-ring is designed to fit standard grooves, providing a secure seal under pressure. It exhibits excellent resistance to oils, fuels, and chemicals, making it suitable for automotive and industrial applications. This O-ring meets industry standards, ensuring reliable performance in hydraulic and pneumatic systems, delivering durability and efficiency in challenging environments.