Need some galvanized metal water pipe, prefer 1 inch, 1-1/4 inch, 1-1/2 inch, or 2 inch.
Can be threaded or unthreaded.
Ok if the pipe has holes where hardware has been attached.
Minor surface rust is OK.
Prefer pieces 2 feet or longer.
Thickness can be Schedule 40 or heavier.
Let me know what you have.