Description POSITION SUMMARY Fix minor plumbing problems such as unclogging drains. Assemble pipe sections, tubing, and fittings. Fill pipes or plumbing fixtures with water or air to detect and locate leaks. Review blueprints, building codes, and specifications. Study building plan and inspect structure in order to plan installations. Measure, cut, thread, and bend pipe to required angle. Install and maintain pipe assemblies, fittings, valves, appliances, and fixtures. Perform miscellaneous min…