Can Rust Bullet be used on the inside of Gasoline Tanks?
Rust Bullet is not affected by gas itself. Rust Bullet seals surfaces completely, but was not designed as a tank sealer on the inside of small tanks. We have not tested for this application and can offer no promise as to what the outcome will be if used as such. Rust Bullet can be used on the exterior, but it was not designed for internal use on a gas tank.