Festo Drøvle-kontraventil GRLA-M5-QS-4-D

One-way flow control valve GRLA-M5-QS-4-D Valve function=One-way flow control function for exhaust air, Pneumatic connection, port 1=QS-4, Pneumatic connection, port 2=M5, Adjusting element=Slotted head screw, Mounting type=Threaded