The R900928885 4WEH16R7X/6EW110NSK4 Spool Valve is a high-quality industrial hydraulic valve, perfect for reliable switching of oil flow direction. With a nominal size of 16 and symbol R, this electric magnet product operates at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.