I did a dumb thing the other day. I ordered a box of plastic vacuum plugs from Amazon before going downstairs and doing a little more investigating on my gas tank. I got fixated on covering the preinstalled brass fittings without considering the obvious: remove them (they’re all threaded, of course) and find threaded brass plugs to replace them. $10 at the Home Depot and I’ve got five 1/4″ square-head plugs that will cap off all the unneeded ports with no fear of disintegration.
It appears, though, that I’ll most likely have to buy a new set of J-hooks for the tank straps I’ve got; the advice I’m reading on the Binder Planet says the OEM nuts will most likely snap off the ends of the bolts.
Now, I just need a warm, free weekend day to pull her out of the garage and drop the tank.
Update: Here’s one of the plugs installed.