R901257100 SPOOL VALVE 4WEH10HD4X/OF6EG12NEK4/B10 is a high-quality industrial hydraulic valve, perfect for applications requiring reliable switching of oil flow direction. With a nominal size of 10 and symbol D, this 12 V DC electric magnet product ensures superior performance. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.