Product details : FESTO 193144 ONE-WAY FLOW CONTROL VALVE GRLA-1/8-QS-6-D
One-way flow control valve GRLA-1/8-QS-6-D Valve function=One-way flow control function for exhaust Air, Pneumatic Connection, port 1=QS-6, Pneumatic Connection, port 2=G1/8, Adjusting element=Slotted head screw, Mounting type=Threaded