R901556040 SPOOL VALVE 4WE6GB6X/EG220N9K4 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 6 and symbol G, this original Bosch Rexroth product offers solenoid operation at 220 VDC. Benefit from local support through CreatX Technology SRL for all your repair and maintenance needs.