Korky Large 3" Tank-to-Bowl Gasket

The Large 3" Tank to Bowl Gasket is designed to fit specific toilet models that were made after 2000. The universal sponge rubber design measures: 3" inner diameter, 4-1/4" outer diameter and 1-1/8" thick. The tank-to-bowl gasket fits most 3" two-piece toilets including, but not limited to: American Standard Cadet 3 (4019, 4021), Champion (4260, 4272, 4281), Champion 4 (4077, 4266, 4272, 4281), Aqua Source (AT1201, AT 1203), Crane Sure Flush (31242), Eljer Diplomat (4019, 4021), Stratus (4007), Titan (14...