(Two type of base cap(FINE & COARSE)) and vent cap kit fits for most plastic fuel & water cans including Scepter, Gott, Briggs, Blitz, Rubbermaid, Midwest, Eagle, Igloo etc pre 2009 ,Not for use on Chilton, Craftsman, Anchor, No-Spill, F-Style jugs, Racing jugs unless used with special adapter (available online).