The Freudenberg-NOK 0.275" 75 FKM O-Ring (V755ZB) is a reliable sealing component designed for various applications. Made from high-grade FKM material, it offers superior resistance to heat, chemicals, and environmental degradation, ensuring long-lasting performance. With a hardness of 75, this O-ring provides a secure seal under pressure. Its dimensions of 19.955" make it compatible with standard fittings, ideal for use in hydraulic and pneumatic systems. This O-ring is a preferred choice for professionals seeking effective sealing solutions.