Quick Coupling Plug Ks4-1/4-A-R With Non-Return Valve For Self-Closing Quick Coupling Connectors On Both Sides Nominal Size=8 Mm, Operating Pressure Complete Temperature Range=-0,95 – 12 Bar, Standard Nominal Flow Rate=765 L/Min, Operating Medium=Compressed Air In Accordance With Iso8573-1:2010 [7:-:-], Note On Operating And Pilot Medium=Lubricated Operation Possible