The company’s hydraulic steering control units are now being supplied for high-performance speedboats. The compact structure of the 101 series steering control unit allows for greater steering force with less force. The 101S series has relief valve, shock valve, suction valve, and check valve functions inside one housing. Specifications for the 101 series include displacements of 3.05 in/r to 24.41 in/r, rated flow of 1.32 gal/min to 10.5 gal/min, max input pressure of 2,320 psi, and max back pressure of 362 psi.