The black iron pipe is a pipe that was created in the US in the 1930s by a local steel pipe contractor, Piper Saratoga.
It’s made of welded steel pipes that are used to cool buildings.
But in the 1950s, they started to become a problem.
In some areas, they have caused the water pipes to corrode and leak.
The pipe was replaced with a cheaper but still very effective pipe made of nylon.
It was eventually banned in New York in the 1970s.
But it’s been used around the world.
The Pipe Institute, a trade association of pipe makers and pipe contractors, has been campaigning for its return to the US.
It wants to introduce the pipe in New Jersey and New York.
The pipes are made from PVC and have a stainless steel core that is also treated to keep it from rusting.
They are very light and they are a very inexpensive way to get into your home.
But, to have them back in the USA would be a great gift to communities around the country, said Chris Stitts, the Pipe Institute’s director.
He said there are now over 2,000 pipe companies making the pipe.
He says the pipe was a huge help in the industrial revolution and the industrialisation of the US as well as the global warming movement.