This Jerry can gas can adapter set allows you to update your old gas can to the 21st century! If you have a Jerry gas can that works great but the spout no longer pours properly, why mess around any longer? Update your can with the EZ-POUR spout and use this adapter set to get it done. This set will allow your EZ-POUR spout to connect to your Jerry can gas can. NOTE: this set does not come with a gas spout!