"J.Kahn" wrote in message
. ..
Ultra Grey also 650F. Ultra Blue 500F.Ultra black also 650F.

The stuff DOES work well on exhaust flanges, as well asfire-box seals
on RV furnaces etc.


Van's airplanes have furnaces?

chuckle Perhaps he meant furnaces on (R)ecreational (V)ehicles? g
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Jim in NC