R978904253 SPOOL VALVE 4WEH16HU7X/6EW110N9TS2DK25L is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 16 and symbol U, this electric solenoid product operates at 110-120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.