The Case IH 5179559 is a genuine OEM female hydraulic coupling designed for robust performance in various Case IH agricultural and industrial machinery. This essential component ensures secure and efficient hydraulic connections, maintaining system integrity and operational reliability. Compatible with a wide range of Case IH models including Maxxum, Puma, Magnum, Optum, Steiger, Quadtrac tractors, and Patriot, Guardian sprayers, it weighs approximately 0.20 kg.