R978878937 SPOOL VALVE 4WE6Y6X/EW110N9DAL/V/62 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With nominal size 6 and symbol Y, this electric solenoid valve operates at 110-120 V AC, providing superior performance. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.