Different Interview Questions for the Same Title: Pipefitter
Plumbers
Assemble, install, or repair pipes, fittings, or fixtures of heating, water, or drainage systems, according to specifications or plumbing codes.
Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters
Help plumbers, pipefitters, steamfitters, or pipelayers by performing duties requiring less skill. Duties include using, supplying or holding materials or tools, and cleaning work area and equipment.