R900938379 SPOOL VALVE 4WE6D6X/EG24N9K4SO407 is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With nominal size 6 and symbol D, this original Bosch Rexroth product features solenoid actuation at 24 VDC. Enjoy local support through CreatX Technology SRL for all your repair and maintenance needs.