As pipe fitter you work in a workshop or on a ship/yacht. A pipe fitter is a technician who cut, bend or fabricate pipe or tubing segments and join those segments by threading them, using lead joints, welding, brazing, cementing or soldering them together. They install manual, pneumatic, hydraulic and electric valves in pipes to control the flow through the pipes or tubes. These workers create the system of tubes in boilers and make holes in walls and bulkheads to accommodate the passage of the pipes they install.

Materials that are used are steal, stainless steel, copper and Cunifer.