The John Deere Z47210 is a genuine OEM hydraulic union fitting designed for robust and leak-free connections within various John Deere agricultural and utility equipment hydraulic systems. This essential component ensures optimal fluid flow and system integrity, crucial for maintaining peak performance. It is compatible with a wide range of John Deere models, including the 1023E, 1025R, 2032R, 3038E, 4044R, 5075E, 6105M, 7210R, 8245R, and 9470R series tractors, among many others, providing reliable hydraulic circuit connections.