Anyone ever used a Corny Keg for a portable air tank? I see the maximun
working pressure on the kegs are rated at 130 psi and it seems there
would be enough volume for pumping up the ocassional tire or using the
compressed air to blow the dust off of a motor or fan! I figure they
are about 50% over rated so they should hold 80-90psi safely. Any ideas
or comments?