What this code covers
Plumbers and pipe fitters assemble, install, repair and maintain pipe systems, fittings and fixtures for water, gas, drainage, sewerage systems, and hydraulic and pneumatic equipment. Their tasks include: a) measuring, cutting, threading, bending, jointing, assembling, installing, maintaining and repairing pipes, fittings and fixtures of drainage, heating, water supply and sewerage systems; b) installing gas appliances, dishwashers and water heaters, sinks and toilets using hand and power tools; c) laying clay, concrete or cast-iron pipes in ditches to form sewers, drains or water mains, or for other purposes; d) inspecting, examining and testing installed systems and pipes, using pressure gauge, hydrostatic testing, observation or other methods. Examples of the occupations classified here: Aircraft fitter (pipe and tube), Fitter (pipe), Gas pipe fitter, Marine pipe fitter, Pipe layer, Piping charge hand, Piping inspector, Plumber, Ventilation pipe fitter Some related occupations classified elsewhere: Air conditioning and refrigeration mechanics -7127