A new option found on the web, the replacement would be made with serpentine tube type "crystal" (note the yellow used for fuel is lower quality so the plastic can poison, beware!).
The author uses hose 42 feet (13 meters) of hose which bracket mounted on a plastic pipe and plastic seals used to secure everything.
It is a good alternative to build a poplar "economic."
The link -> http://www.simplybeer.com/blog/jockey-box/
