Barbed hose fitting C-1/2-P-13 Nominal size=11 mm, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating and pilot medium=Lubricated operation possible (subsequently required for further operation), Pneumatic connection, port 1=Female thread G1/2, Pneumatic connection, port 2=For tubing internal diameter 13 mm