RTU-PK-6/6 Brb.tub. conn. sold in multiples of 10 only

Barbed Tubing Connector Rtu-Pk-6/6 with Barbed Fitting for Plastic Tubing Pp, Pu, Pr. Nominal Size=5,3 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=For Tubing Outside Diameter 8 Mm, Materials Note=Conforms to Rohs, Festo