Barbed bulkhead connector SCN-PK-4 For plastic tubing PAN, PUN, PL, PP, PU. Nominal size=2,8 mm, 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), Ambient temperature=0 - 60 °C