Roger Long wrote:
Are you talking about the kind of hose in this picture?

http://home.maine.rr.com/rlma/Bilge.htm#Sump

I can't tell from the photo, Roger, whether it's corrugated or only
reinforced. If it's rated for the application--not only for below
waterline, but for whatever goes through it and the temperature of
it--it's ok. If it's not, I'd replace it.
--
Peggie
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Peggie Hall
Specializing in marine sanitation since 1987
Author "Get Rid of Boat Odors - A Guide To Marine Sanitation Systems and
Other Sources of Aggravation and Odor"
http://shop.sailboatowners.com/books...ku=90&cat=1304