Replacement O-Ring for the Scepter Military WATER cans. Made of VITON.
Will NOT work in the "Pre-2018", older Scepter cans or the Other brands like Skilcraft, LCI, etc. If you can originally came with the o-ring, then this will work.
If you try and use this in a cap that was not made to house it, it WILL fall out every time you open your can to fill. Older caps and the other brands do not have the lip inside the cap needed to hold the o-ring in place.