The Freudenberg-NOK O-Ring, model E750FM, features a diameter of 0.210 inches and is made from high-quality 75 durometer EPDM rubber. This material offers excellent resistance to heat, ozone, and weathering, making it ideal for various industrial applications. With a pressure rating suitable for most hydraulic systems, this O-Ring is compliant with industry standards, ensuring reliability and durability. Its precise dimensions and robust construction make it a perfect fit for sealing applications in automotive, aerospace, and manufacturing sectors.