The Freudenberg-NOK EPDM O-Ring, measuring 6.984" in diameter and 0.139" in thickness, is designed for high-performance sealing applications. Made from robust EPDM material, this O-Ring has a hardness rating of 75, providing excellent resistance to heat, ozone, and various chemicals. Its precise dimensions make it suitable for a wide range of industrial applications, ensuring a secure seal in hydraulic and pneumatic systems. This O-Ring complies with industry standards, guaranteeing reliability and longevity in demanding environments.