Pipefitter

The journeyman pipefitter must have all tools necessary for the trade.-Follow company safety policies and procedures.-Selects type and size of pipe, and related materials and equipment, such as supports, hangers, and specialties, according to specifications.-Inspects work site to determine presence of obstructions and available access to perform the work required by contract documents.-Plans installation or repair to avoid obstructions and to avoid interfering with activities of other workers.-Cuts, threads, and bends pipe.-Assembles and installs variety of metal and nonmetal pipes, tubes, and fittings, including iron, steel, copper, and plastic.-Connects pipes, using threaded, soldered, brazed, fused, or grooved joints.-Secures pipes to structure with brackets, clamps, and hangers.-Installs and maintains hydraulic and pneumatic components of machines and equipment such as pumps and cylinders.-Installs refrigeration and air-conditioning systems, including compressors, pumps, meters, pneumatic and hydraulic controls, and piping.-Tests pipe systems by hydraulic or pneumatic methods.