Tube tech industries is one of the recognized and leading manufacturers and exporters of copper and copper alloy tube, copper coils, copper pipes, etc. The company offers a wide range of copper fittings which provide an economic and efficient method of changing directions in a wide spectrum of domestic and commercial applications ranging from air conditioning, refrigeration, heating, fluid distribution, air pressure lines and plumbing, etc. These fittings have no rough surfaces, and present a neat appearance, heat more rapidly and provide better flexibility to the installer to install and join the copper tube at appropriate place. The company manufactures copper fittings in a variety fo standard sizes between 6 and 42 mm. The sizes are measured inside diameter [id].