Fits for Gott / Rubbermaid Plastic Can. (These do not work with Chilton / Sears Craftsman cans). Easy to install,drill required.Start with an empty can, Drill 1/2" hole at the back of your plastic can above the fill line, insert vent cap and pop it in gently with a rubber suggest you drill a smaller hole to start with and work your way up to the 0.3" drill bit.
This product would be ideal for homeowners or DIY enthusiasts looking to enhance their gas can spout's spout's flexibility, ensuring a more ergonomic and convenient pouring experience.