Stanley Replacement Stopper for stopper #13 pre-2002 production Go to amazon.com Related posts Which is the best stanley thermos cap? FeatureRefer to the base of Stanley bottle for replacement part numberReplaces stopper 11 and the stopper 13. Stanley classic bottle purchased after 2002 DescriptionStopper 13 - Stopper for 1.1 qt and 2 qt. Stanley Classic Bottle