The OR 19.455 0.275" 75 EPDM E750FM O-Ring from Freudenberg-NOK is a high-performance sealing solution designed for various applications. With a diameter of 19.455 mm and a cross-section of 0.275 inches, this O-Ring is made from EPDM material, known for its excellent resistance to heat, ozone, and weathering. Rated for a temperature range suitable for many industrial environments, it ensures a reliable seal in hydraulic and pneumatic systems. This O-Ring complies with industry standards, making it a versatile choice for engineers and maintenance professionals.