Product review (5 stars): Fits Gerber AquaSaver Toilet #28-790
After replacing the wax ring, our toilet developed another leak. This leak seemed to be coming from somewhere between the toilet & the tank. It was a slow leak & we were able to catch the drip in a  plastic cup. We shopped locally for parts we thought were needed, but kept buying the wrong sizes. So I shopped online for the specific parts we needed for repair & found this kit which was reasonably priced.

This assembly kit came quickly. It worked perfectly for our Gerber Aqua Saver #28-790 toilet purchased in 2002. Gerber  uses plastic wing nuts to prevent over-tightening.  You are instructed to hand tighten the wing nuts.

Included in the kit is:
a beveled gasket/washer
bolts, washers & nuts
2 channel pads
instruction sheet with schematic

Do not use in-tank, drop-in toilet bowl cleaners containing chlorine or bleach.

This is a Fluidmaster product.