>
> How about a short piece of plastic pipe Don? See at the bottom of the page
> here http://home.att.net/~lumeisenman/chapt6.html


That was my first pass as well but I can't find a source other
than a distributor that sells 13' lengths. I'd need to find a
part of the city being developed and try to ask the workman for
a piece of waste (as I believe you did for yours?).

Don