When you Toto ST743S toilet no longer works properly it can be a large pain in the neck. Many problems with toilets can be blamed on a faulty trip lever or flush lever. This can cause your Toto ST743S toilet to not flush properly or not allow your tank to ever fill so your water is constantly running. This can cost you lots of money either for having to hire a plumber or paying far more than you need to for your water for the month. Don’t pay more than you have to for a simple problem. Don’t replace your Toto toilet, simply replace your ST743S trip lever. Toto has been a trusted manufacturer for over 90 years, with reliable hardware that is built to perform. This stylish trip lever is able to resist corrosion and tarnish. It also comes with all the necessary mounting equipment. When you use Toto products you can trust that it is money well spent and have the confidence that this .