Brief Description: Sealed tank access covers with proseal...
...Spread a thick layer of proseal on each cover plate and the front of the fuel tank, dipped screws in proseal and mated cover to each tank and torqued screws in a gasket sealing manner to maintain a layer to act as a gasket. Used a seperate batch for each tank. These small containers are more expensive, but the 6 month shelf life doesn't catch up with you either.