R900721424 SPOOL VALVE 4WE6D9-6X/OFEG24N9K4/N12 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 6 and symbol D9, this original Bosch Rexroth product is solenoid-operated at 24 VDC. Enjoy local support through CreatX Technology SRL for all your industrial hydraulic needs.