Review on 🔧 KP KOOL PRODUCTS Aftermarket Pre-Ban Chilton/Vintage Craftsman Nozzles with Gas Screw Cap, Gasket, Stopper Cap and Vent Cap - Yellow Color (2.0 inch Can Opening Diameter) by Jeff Sorensen

Well it saved my good EPA free fuel can but it definitely needs some work. The ring fits, the cap works too, the problem is the angle of the spout. As you can see in the second picture, at the moment the tip touches the filling hole, the can is already flowing in a horizontal position, it should be more vertical. See the third picture of the original fill nozzle. So that means the first few ounces of fuel are more likely to spill.