The Freudenberg-NOK V901W FKM O-Ring, with a cross-section of 0.139" and a hardness rating of 90 durometer, is designed for high-performance sealing applications. This O-Ring offers exceptional resistance to heat, chemicals, and wear, making it suitable for a variety of industries including automotive and manufacturing. Its reliable sealing capabilities ensure minimal leakage and optimal performance in both static and dynamic conditions. This product adheres to industry standards, ensuring compatibility with numerous systems and applications.