Pneumatic Tube,Pneumatic Pipe,polyurethane pneumatic tube,polyurethane pneumatic Pipe,Polyurethane Tubing,Polyurethane Piping. Characteristics:1.Clear tube ... .Polyurethane tube can be used in the following industries:Pneumatic tools,Gas pipeline,instrument&equipment,Lube transmission line,Non- ... Auto assembly line,Laboratory,Robotics,Water transmission&gardening. polyurethane pneumatic tube(T1410-100)