Metal Gas Can Cap - Solid Base Replacement Gas Tank Cap (For Metal Cans With 1 1/2" to 1 3/4" Openings) EZ-POUR Replacement Cap Let's you Update Old Cans EZ-POUR Solid Base Cap Fits Metal Cans With 1 1/2" And 1 3/4" Can Openings Cap Is Made With Superior Manufacturing That Stops Spills And Won't Break Finely Made Cap For Transportation Or Storage 1-Pack, Red