Plumbing

Plumbers and Pipefitters do similar work in the first years of apprenticeship and then specialize. Pipefitters focus on incoming water/gas systems, lay out, assemble, install, and maintain pipe systems, pipe supports, and related hydraulic and pneumatic equipment for steam, hot water, heating, cooling, lubricating, sprinkling, and industrial production and processing systems. Pipefitters need strong problem-solving skills, manual dexterity and physical stamina. Primary skills include: Lay out piping systems; cut, bend, or thread pipe for gas, air, hydraulic, or water lines; assemble and install pipe sections, fittings; braze, solder and weld metal parts or components together; pressure test piping system or equipment for leaks; repair or replace gas, steam or water piping or fixtures; read technical drawings and blueprints; use arc welding and brazing/soldering equipment; use combination welding procedures; follow safety procedures.

Plumbers work incoming water/gas in addition to gray water drainage systems. They assemble, install, and repair pipes, fittings, and fixtures of heating, water, and drainage systems, according to specifications and plumbing codes. They install and maintain pipe systems that carry water, steam, air, or other liquids or gases. A plumber’s skills include: installation, service, or repair needed; assemble and install pipe sections, fittings, or plumbing fixtures; cut, end, or thread pipe for gas, air, hydraulic, or water lines; install underground storm, sanitation, or water piping systems; pressure test piping system or equipment for leaks; repair or replace gas, steam, sewer, or water piping or fixtures; braze, solder and weld metal parts or components together; verify levelness or verticality, using level or plumb bob; read blueprints, specifications, and technical drawings.