The Freudenberg-NOK E750FM EPDM O-Ring features a diameter of 0.475" and a cross-section of 0.210", designed for high-performance sealing in various applications. With a hardness rating of 75, this O-Ring provides excellent resistance to heat, ozone, and aging, making it suitable for demanding environments. Its durable construction ensures a reliable seal, while compliance with industry standards guarantees compatibility with a wide range of systems. The E750FM is an ideal choice for professionals seeking dependable sealing solutions.