On Sat, 09 Sep 2006 07:49:35 -0500, Melba's Jammin'
> wrote:


>HTH. Or see if someone at Home Depot will cut a piece sheet metal vent
>pipe into slices.

That sheet metal is galvanized. Zinc is not a good thing;

http://missourifamilies.org/quick/fo...qa/qafs551.htm

Lou