Galvanized pipes, which were used for decades, are made of steel with a coating of zinc, inside and out, to keep the steel from rusting. But over the decades, minerals in water gradually eat away ...

If you're buying an old house, beware of old water pipes; specifically, galvanized steel. These pipes build up with sediment on the inside, making the inside diameter of the pipe smaller and ...

THE MEGAPRESS PIPE JOINING SYSTEM is a fast, reliable way to join Schedule 5, Schedule 40, black or galvanized steel pipe using the company’s proprietary pressing technology. THE MEGAPRESS PIPE ...

It’s best to use this material for indoor gas piping only. Gas pipes made from galvanized steel are energy efficient and durable. Used for both interior and exterior gas lines, galvanized steel ...