On 11/12/2014 2:44 PM, wrote:
On Friday, October 26, 2007 7:04:57 PM UTC-4, dbr wrote:
Is there a way to use only part of a can of urethane insulating foam spray, and
save the rest to use later? I find if you don't use it all right away the nozzle
and dispenser tube permanently clog.

I have tried carburetor cleaner immediately after I
am finished foaming something. Remove the nozzle by
unscrewing it and spray cleaner into the opening until
it comes out the other end. I doubt this will work if
the foam has dried, however.


Since the original post is from 2007, maybe the
carb cleaner had some time to work?

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Christopher A. Young
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