Deck fuel fill O ring

Clydo

.
May 28, 2013
363
Catalina C310 SF Bay/Delta
For some reason had tough time finding this (sometimes forgotten to change)
o ring which if not changed could allow water into fuel tank. Had taken old
one to all hardware/ marine parts stores etc. Finally found right one:

Perko 1/8" x 1 1/2" OD part number 0513007.

Hope this helps someone.

Clyde Thorington
C310 # 245
ILEAN TOO
San Jose, CA