plumbing Brent About plastic pipesPlastic pipework is used for the conveyance of drinking water, waste water, chemicals, heating fluid and cooling fluids, foodstuffs, ultra-pure liquids, slurries, gases, compressed air and vacuum system applicatio kliknij aby przeczytać
plumbers Brent Worth to know - water pipe historyor many centuries, lead was the favoured material for water pipes, because its malleability made it practical to work into the desired shape. (Such use was so common that the word "plumbing" derives można zobaczyć tutaj