EZ-Pour Gas Can Cap - Solid Base Replacement Gas Tank Cap (Coarse Thread) EZ-POUR Replacement Solid Base Cap Yellow Updates Your Old Cans Finely Made Cap For Transportation Or Storage Dependable Construction Means This Cap Won't Break Yellow Cap Is Coarse Thread Typicaly Fits Midwest, Scepter, EZ POUR's Chilton Adapter And EZ POUR's Jerry Can Adapter