The OR 0.859 0.139" 75 FKM V750FM O-Ring from Freudenberg-NOK is a high-quality sealing solution designed for various industrial applications. Made from durable 75 FKM material, this O-Ring provides excellent resistance to chemicals, heat, and aging. With a size of 0.859" in diameter and a cross-section of 0.139", it is suitable for hydraulic and pneumatic systems. The V750FM designation indicates its compatibility with a variety of fluids, ensuring a secure seal under pressure. This O-Ring meets stringent industry standards, making it a reliable choice for maintenance and repair tasks.