The R900959972 4WE6MA6X/EW110N9K4 Spool Valve is a high-quality industrial hydraulic valve designed for reliable switching of oil flow direction. With a nominal size of 6 and symbol M, this original Bosch Rexroth product offers superior performance and local support through CreatX Technology SRL. Electrically operated with a solenoid at 110-120 V AC, it is ideal for industrial applications.