The Freudenberg-NOK OR 2.859 0.139" 70 EPDM E700N is a high-quality O-ring designed for reliable sealing in various applications. Made from durable EPDM material, this O-ring offers excellent resistance to heat, ozone, and weathering, making it ideal for outdoor and industrial environments. With a hardness rating of 70, it provides a robust seal under pressure. The dimensions of 0.139" thickness ensure a snug fit in standard grooves, while its compatibility with various fluids enhances its versatility. This O-ring meets industry standards, ensuring compliance and reliability in performance.