Gunner wrote:
Ive got 4 cases of red and blue Dykem in spray cans.

Not all have propellent however.

Spray cans can be recharged with propane. 'Just need a fitting for a 14
oz propane can. Like this:
http://home.comcast.net/~bobengelhar...CanAdapter.jpg

It screws into the valve of a propane torch. Press the upside down
torch on the rattle can valve & open the propane valve. With a rag
wrapped around them - some contents will escape & mess things.

Bob