R901336834 SPOOL VALVE 4WE6D6X/OFEG125N9K4/B15 is a high-quality industrial hydraulic valve designed to ensure reliable switching of oil flow direction. With a nominal size of 6 and symbol D, this 125 V DC electric solenoid product offers superior performance. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.