[C320-list] Fuel line

[Dan Winsor]

Wishing on a star that someone out there in the hive might know the I.D. of
the rubber fuel hose, from tank to engine, on an early 320 with a Perkins
engine. I have just had my first "no start" experience in 20 years of
sailing my 320. I am far from home and trying to make repairs as I limp
home. No visible writing on my hose and I can't risk opening my fuel system
to measure.
Thank you in advance for your help.
Dan Winsor
Lucky Devil #109 Mattapoisett, MA.