Review on High Performance 2 Pack Toilet Flapper Replacement by Hibbent - Easy to Install, Gerber 99-788 Compatible - Blue Color by Jeff Warne

Suitable! I could not find the right size for my toilet or valve in the description. I saw in one of the questions someone answered that WDI-B4802-1 is suitable. I decided to order and try. Of course it's written right on that valve, WDI-B4802-1, if anyone is looking for that specific number, here it is. He replaced my shock with the same printed part number and other part codes that it is compatible with according to the Gerber brand: A700895-GEGI; or 99-042 for a Gerber 1.28 GPF toilet. 2 packs at this price was even less than one in other big stores. Easy to exchange, good price.