Van Chocstraw wrote in
:

Who uses Great Stuff the foam insulation in a can? I like the stuff and
it works great. I just don't need the entire can for most jobs. What is
the best way to be able to use the can and spray nozzle again? It seems
no matter what I do it's clogged next time. Even if you use high
pressure air to blow out the tube and clean out the can tip with a wire
it seems to never work again. I can't find any solvent that will
dissolve it.





Acetone cleans uncured product. Once dry it can only be mechanically
removed. When you clean out the straw, make sure you clean out the thingy
it's attached to and also the top of the can where the thingy screws on.

Seems to work for me.