A pipe fitter is responsible for installing, repairing, and maintaining pipes that carry liquids or gases in various industrial, commercial, and residential settings. The job duties of a pipe fitter typically include:

1. Reading and interpreting blueprints, drawings, and specifications to determine the layout and installation of pipes.

2. Cutting, threading, and bending pipes using various tools and equipment.

3. Installing and connecting pipes, fittings, valves, and other components according to the specifications.

4. Testing pipes for leaks using pressure gauges, hydrostatic testing, or other methods.

5. Repairing or replacing damaged pipes, fittings, or valves.

6. Collaborating with other construction professionals, such as plumbers, welders, and HVAC technicians, to ensure proper installation and functioning of the piping system.

7. Following safety regulations and using personal protective equipment to prevent accidents and injuries.

8. Maintaining records of work performed, materials used, and equipment maintenance.

Pipe fitters work in a variety of industries, including construction, manufacturing, oil and gas, plumbing, and heating, ventilation, and air conditioning (HVAC). They may work on new installations, renovations, or maintenance projects. Good manual dexterity, problem-solving skills, and knowledge of plumbing codes and regulations are essential for a pipe fitter.