Product details : FESTO 193148 ONE-WAY FLOW CONTROL VALVE GRLA-1/4-QS-10-D
One-way flow control valve GRLA-1/4-QS-10-D Valve function=One-way flow control function for exhaust Air, Pneumatic Connection, port 1=QS-10, Pneumatic Connection, port 2=G1/4, Adjusting element=Slotted head screw, Mounting type=Threaded