The Freudenberg-NOK OR 6.984" 0.139" 75 FKM V750FM is a high-performance O-ring designed for durability and reliability in various applications. Made from 75 durometer FKM material, this O-ring offers excellent resistance to heat, chemicals, and aging, making it ideal for demanding environments. With a precise size of 6.984" in outer diameter and 0.139" in cross-section, it ensures a secure fit in standard applications. This O-ring meets industry standards for quality and performance, ensuring compatibility with a wide range of systems.