Compatible with |
Aqua Project Source (CP-321) American Standard Toilet Cadet (4029, 4078, 4083, 4053, 4650) Evolution 2 Flowise (4061), Monarch (4003) Mainstream (4061) Toto Toilet Carusoe (706) many other more 2" Opening flush valves toilets. | Gerber 99-788& Lowes AquaSource toilets (98923,312795,352027,395280,12293) and other toilet flush valve which is 3-inche opening |