Cooper tubing is common used for refrigerant and air-conditioning piping.It important to have a basic knowledge about swaging process to ensure our installation not facing any problem.

When we laying the cooper tubing for air-condition piping and facing the cooper length is not enough to completed the work.So we need to splice another cooper tubing.To splice the cooper tubing,we must use the swaging process.

This process make the cooper tubing diameter more bigger than original size.The reason is for splicing purpose.To join a cooper tubing together,we using the welding gases torch and cooper-nickel rod filler.This welding process we call it ” BRAZING “. read more