FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
I have always installed a fuel line zip tie. They have an end on the tie that completes the circle so there isn't a gap.
Merc dealers have them since they are used a lot on outboards.