We have two "whisper flush" toilets in our house...per the tank lids they hail from 1961. They apparently get their name from the fact that when you flush them...they make virtually no "flushing" noise. I have no clue who the manufacturer is - one of them has been retrofitted at some point in time with a modern valve (we've lived in the house for 10 years), but the other has a problem. It's in a half bath with all pale blue fixtures...and the valve mechanism is on its last leg. I'd like to replace it and keep the toilet...and avoid having to completely remodel the bathroom...which would happen if I replace the toilet (which is what the wife wants to do) - but hey, I'm a guy...and why replace the entire toilet when all you need is a new valve in the tank?! So...is anyone familiar with these toilets? If so, where can I get the parts to redo the valve/filler? Thanks for any and all ideas!