08-04-2007, 05:10 AM
I installed a Toto Drake toilet in my house in June. Recently it started dripping constantly from the rubber tube into the overflow tube. The rate of dripping has increased almost daily to a steady drum beat. I have checked the filter on the Type A fill valve and it is clean. That was Toto tech support's only recommendation. What do you recommend, replacement of the fill valve, or something more simple? If replacement, what brand and where to get it?