N-1/4-P-9 BARBED HOSE FITTING sold in multiples of 10 only

Barbed Hose Fitting N-1/4-P-9 with Sealing Ring. Nominal Size=6,5 Mm, Type of Seal On Screw-In Stud=Sealing Ring, Operating Pressure Complete Temperature Range=-0,95 - 16 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), Festo