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#192964 - 01/08/10 05:15 AM What is temperature operating range of air horn?
xavier01 Offline
Journeyman

Registered: 12/02/02
Posts: 86
Loc: Phx, AZ
Regarding the hand-held air horns, what temperature range are they good for?

Will they freeze up?

Do high temperatures cause the gas inside do seep out?

Thank you very much.

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#193001 - 01/08/10 04:34 PM Re: What is temperature operating range of air horn? [Re: xavier01]
dougwalkabout Offline
Crazy Canuck
Carpal Tunnel

Registered: 02/03/07
Posts: 2718
Loc: Alberta, Canada
Good question.

I think you'd need to look up the manufacturer of a specific product to get definitive answers.

Here's a link to one manufacturer. I've seen their products around but never used them. There's a link to the MSDS for the propellant here as well.
http://seasense.com/index.php?page=shop....t&Itemid=26


Here's a very interesting marine air horn that doesn't use a cannister at all. Might be better than any whistle out there.
http://seasense.com/index.php?page=shop....t&Itemid=26

Standard disclaimer: no affiliation.

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