R900931373 SAFETY STOP DBAW40BH2N1X/350S6EG24N9K4R12 is a high-quality industrial hydraulic valve designed to ensure reliable pressure reduction to the set value. With nominal size 40 and symbol B, this valve is solenoid-operated at 24 V DC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.