A-1 Plumbing Supply to the rescue!!! After two weeks of "striking out" trying to track down a toilet part and being told ridiculous things like "...oh, we can't sell you that because you need to be a licensed contractor.", I finally was referred to this business and like magic they not only answered the phone, they had the part in-stock and reasonably priced. I'm going to recommend A-1 Plumbing Supply every chance I get!