I assume you mean black iron pipe, which is used to run the gas line to your furnace.
what are black radishes used for
Black magic wasn't used.
When the black and white people used to fight they used to stand with whites on one side and (blacks) on the other side and they used to say "BLACK BLACK AND WHITE BLACK BLACK then the other word for blacks WHITE COMMON other word for blacks NOW LETS FIGHT." that what they used to do so yeah!:)
black mouth cur dogs are used for hunting.
Black is generally used as a noun. But it can be used as a verb if it is used as an action, such as "to black something". Though a better verb would be "blacken" as in "to blacken something".
a black pipe can not be used in plumbing.Of course black pipe has many used in "plumbing" gas fitting and steam fittingPneumatic lines are specified as black , Fire suppression systems black pipe, gas piping , oil supply , steam and hydronics black pipe
chemical used for black dollar
Black diamonds are usually used for jewelery when they are so identified. When not identified as such, they are probably used as industrial diamonds.
yes they used to
A black or Dark Mirror is a tool used for scrying. Scrying is looking into the future.
It was a black S550 mercedes.
black gold is slang for crude oil