Making AN Fittings Seal Like New With The Koul Tools Fitting Fixer

There are few things in a dyno room, or under the hood, more annoying than a leaky AN fitting. The Koul Tools Fitting Fixer can save leaking and damaged AN fittings by perfectly lapping the mating surface.There are few things in a dyno room, or under the hood, more annoying than a leaky AN fitting. The Koul Tools Fitting Fixer can save leaking and damaged AN fittings by perfectly lapping the mating surface.