On Sat, 26 Sep 2009 19:27:32 -0400, "Stormin Mormon"
wrote:

The auto parts stores used to sell conversions, to make a
freon tank into air storage. Not sure anyone still has them.

I have a 3 gal compressor from HF, and someday will find a
way to put my 5 gal portable tank into the system. So the
compressor doesn't run as often.

Like Pete says, you can get a portable tank for what the
parts would cost.

http://www.harborfreight.com/cpi/cta...emnumber=65594
Thirty bucks, watch a while, and it will go on sale.

http://www.harborfreight.com/cpi/cta...emnumber=65595
Forty bucks, and 11 gal size.

Can you cut the top off, drill a couple holes, and make a
rolling flower planter?

Maybe, but if he included the compressed air element, he could have a
flower launcher.