21' Black Iron Pipe

1/2″ X 21′ Pipe Plain End

1/2″ X 21′ Pipe Threaded Both Ends

3/4″ X 21′ Pipe Threaded Both Ends

3/4″ X 21′ Pipe Plain End

1″ X 21′ Pipe Threaded Both Ends

1″ X 21′ Pipe Plain End

1-1/4″ X 21′ Pipe Plain End