... pneumatic fittings for plastic tubes, banjo pneumatic fittings, etc.Push-Lock FittingsTube OD: 04, 05, 06, 08, 10, 12, 14 mm ... different shape, only one hand can be very convenient to insert the tube and pull out without any tools. The fitting ... : Rapid manual connecting and disassemblingComatibility: Works with the use of nylon, PU, Teflon tube.Adaptability: Hot and cold water systems, steam ...