The Freudenberg-NOK E750FM O-Ring features a 0.275-inch diameter and a 75 durometer hardness, crafted from high-performance EPDM material. This O-Ring is engineered to withstand extreme temperatures and environmental conditions, making it suitable for a variety of applications including automotive and industrial machinery. It meets ISO standards for quality and reliability, ensuring a tight seal in both static and dynamic applications. The EPDM composition provides excellent resistance to water, steam, and various chemicals, making it a versatile choice for sealing solutions.