Ключевые слова: accessory, bend, brass, canal, conduit, connection, connector, construction, copper, cylinder, dimensional, elbow, engineering, equipment, faucet, fitting, fix, gauge, hydrant, industrial, industry, iron, isolated, joint, liquid, maintenance, manufacture, mechanic, mechanical, metal, nickel, part, pipe, plumbing, regulator, repair, sanitary, sewer, sleeve, socket, stainless, steel, stop, system, tap, tool, tube, tubing, valve, water,