Hydraulic Hose assembly (22-1/2" long X 1/2" dia) used to Provide a positive connection between the oil reservoir assembly and the control cylinder on Gyro and TLW arms. Used on: Gyro Wrap Three Legged Wonder Note: There are two hoses for this setup. The other is part number 101866 1/2"X24" For the full assembly order two of each part.