Ключевые слова: bolster, close up, collet, communication, connection, construction equipment, construction industry, copy space, copyspace, coupling, culverts, desk, domestic life, engineering, equipment, faucet, fixation, hardware store, home improvement, household fixture, industrial equipment, no people, objects, part of, pipe connector, pipe fittings, pipe fixator, pipeing, pipeline, pipework, plastic, plastic pipe, plastical, plumbers tool, plumbing fixtures, polypropylene, polypropylene pipe clips, pvc, repairing, schedule socket couplings, schedule socket elbows, schedule socket tees, sleeve, studio shot, t tube, table, tube, water pipe, water valve, wooden board, work tool,