FEATURES
2 in flapper used in various older two-piece toiletsFor two-piece toilets with 3.5+ gpfAlso used in Sterling and Kallista toiletsVintage® 3410, 3411, 3412, 3413, Wellington 3415, Cayuga 3440, Wellesley 3441, Bolton 3450, 3475, Wellworth® 3500, 3502, 3504, 3510, 3512, 3514, 3520, 3521