Korky 3010BP Toilet Flapper, Specifications: 3-1/4 in, Rubber, Red

The fits Kohler Class Five 3 in Flapper is designed to fit Kohler parts - 1016546 and 1042313. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water and well water. This is a large 3-1/4 in replacement toilet flapper designed to fit rectangular, black flush valves. Made of flexible rubber for a tight seal and easy-to-install, the 3010 toilet parts include - (one) Large 3 in Flapper and (one) stainless steel Chain.