Pneumatic Pipe Fittings, Pneumatic Fittings 1:Application:Compressed Air, ... pneumatic fittings for plastic tubes, banjo pneumatic fittings, etc.Pneumatic Pipe FittingsTube OD: 04, 05, 06, 08, 10, 12 ... any tools. The fitting with safety sealing, and it's thermostable. In addition, these pipe fittings meets repeated insertion ... suchas application if corrosive environment SP series. Pneumatic Pipe Fitting