The Freudenberg-NOK OR 4.237" 70 EPDM E703B seal is designed for optimal sealing performance in various industrial applications. Made from high-quality EPDM material, this O-ring features a diameter of 4.237 inches and a thickness of 0.103 inches, ensuring a reliable fit and durability. It is rated for a temperature range suitable for many environments, making it ideal for use in hydraulic and pneumatic systems. This seal complies with industry standards, ensuring compatibility with a wide range of systems. The E703B designation indicates its specific formulation, enhancing its resistance to heat and aging.