Festo GR-QS-4 Control Valve - 193967 Valve Accessories
One-Way Flow Control Valve Gr-QS-4 with Flow Adjustable In One Direction. Valve Function=One-Way Flow Control Function, Pneumatic Connection, Port 1=Qs-4, Pneumatic Connection, Port 2=Qs-4, Adjusting Element=Knurled Screw, Mounting Type= (* Optional, * Front Panel Installation, * with Through Hole, * with Accessories) , Festo