Korky 481BP Tank-to-Bowl Gasket, 3 in ID x 4-1/4 in OD Dia, Sponge Rubber, Red, For: 3 in 2-Piece Toilet Tanks

The Large 3 in and 4 in tank to bowl gasket and hardware kit is designed to fit specific toilet models that were made after 2000. The universal sponge rubber design measures 3 in inner diameter, 4-1/4 in OD and 1-1/8 in thick. The included hardware is stainless steel to ensure a long, corrosion-resistant life.