... push-in fittings rapid pneumatic fittings, rapid pneumatic fittings for plastic tubes, banjo pneumatic fittings, etc.Pneumatic Pipe FittingsTube OD: ... convenient to insert the tube and pull out without any tools. The fitting with safety sealing, and ... tube.Adaptability: Hot and cold water systems, steam, machine tool, lathe suchas application if corrosive environment SP series. Pneumatic Pipe Fitting ...