Ключевые слова: adapter, air, background, black, closeup, collection, complete, compressed, connection, construction, cooling, elbow, engineering, equipment, expansion, faucet, fitting, fittings, frame, gray, heating, industrial, industry, locking clip, object, part, pipe, pipeline, piping, plastic, plumb, plumber, plumbing, pressure, pvc, sanitary, service, supply, system, technology, tee, texture, tool, tube, tubing, valve, water, water pipes, white,