How long does a Toto toilet handle, a/k/a trip lever, last? I think the answer is 7-8 years. I replaced the first one last September. The second one got swapped out in November. Now, six months later, I’m ready to replace the third and final toilet handle. When three fail within six months, I’m quite confident that I’ve hit the life span of the product.
Curiously, the third failure exhibited a different symptom. Unlike the first one that which left the water running, this one would flush when the lever was first depressed. Takes a couple flush attempts for it to work. Since the other two failed, I don’t need to take a look at the handle and wonder what’s wrong. It’s just time for this one to be swapped out as well. When the part comes in, I’ll take apart the old handle and see if it failed at the same spot.