01

Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.

02

Lay out full scale drawings of pipe systems, supports, or related equipment, according to blueprints.

03

Assemble or secure pipes, tubes, fittings, or related equipment, according to specifications, by welding, brazing, cementing, soldering, or threading joints.

04

Measure and mark pipes for cutting or threading.

05

Inspect, examine, or test installed systems or pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.

06

Plan pipe system layout, installation, or repair, according to specifications.

07

Attach pipes to walls, structures, or fixtures, such as radiators or tanks, using brackets, clamps, tools, or welding equipment.

08

Modify, clean, or maintain pipe systems, units, fittings, or related machines or equipment, using hand or power tools.

09

Select pipe sizes, types, or related materials, such as supports, hangers, or hydraulic cylinders, according to specifications.

10

Cut or bore holes in structures, such as bulkheads, decks, walls, or mains, prior to pipe installation, using hand or power tools.