If you’ve tried replacing the toilet flapper but the toilet still runs, the flush valve seat is probably rough or pitted. You can replace the entire flush toilet flapper valve, but it’s a big job.

it’s time to replace the rubber seal. The flapper valve is inexpensive and can be swapped out in minutes. Look inside the toilet tank to determine why it's running. The float arm controls the ...

A lever still opens a flapper to cause the flush ... without having to replace your toilet. You can complete the first three ...

Here’s how to replace it: If the flapper isn’t the issue ... you’ve solved a common household headache. No more running toilet, no more wasted water and no more frustration!

“This customer’s toilet was continuously running, and they thought it was an issue with the flapper,” he says ... the TikToker explains. After installing the new parts, the plumber turned ...