Pneumatic Pipe Fittings, Pneumatic Fittings 1:Application:Compressed Air,Fluid 2:Materials:Nickel-Plated Brass ... fittings for plastic tubes, banjo pneumatic fittings, etc.Pneumatic Pipe FittingsTube OD: 04, 05, 06, 08, 10, ... any tools. The fitting with safety sealing, and it's thermostable. In addition, these pipe fittings meets repeated ... if corrosive environment SP series. Pneumatic Pipe Fitting