R978905194 SPOOL VALVE 4WEH 16 J7X/6EW110N9EDK25L/B10 is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With a nominal size of 16 and symbol J, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electrically operated with magnet at 110 - 120 V AC.