Barbed fitting CN-1/4-PK-4 For plastic tubing PAN, PUN, PP, PU, PR, with sealing ring Nominal size=3,2 mm, Type of seal on screw-in stud=Sealing ring, Operating pressure complete temperature range=-0,95 - 10 bar, 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)