The R900931354 4WE6R6X/EG12NK4 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 R, this 12 V DC solenoid-operated product offers superior performance and local support through CreatX Technology SRL. Original Bosch Rexroth products ensure durability and efficiency in hydraulic applications.