A toilet handle usually feels loose because the nut that holds it to the tank has worked free, or the handle arm inside the tank is worn or broken. A handle that sticks is often caught on mineral buildup, rubbing against the tank lid, or tangled in the chain.
How the Handle Works
The handle on the outside of the tank connects to a lever arm inside. That arm lifts a chain, which pulls up the flapper and lets water rush into the bowl. When any part of this chain of parts is loose, bent, or stuck, the flush will not work as it should.
Common Causes of a Loose Handle
- A loose mounting nut: the nut inside the tank holds the handle in place. Many of these nuts tighten in the opposite direction from normal.
- A worn or cracked arm: plastic arms can crack over time.
- A broken handle: older metal handles can corrode where they pass through the tank.
Common Causes of a Sticking Handle
- Mineral buildup around the handle shaft
- A chain that is too long and catches under the flapper
- A chain that is too short and keeps the flapper from closing
- A lever arm rubbing against the tank lid or other parts
A handle that stays down after flushing can cause the toilet to run nonstop, wasting water.
What You Can Try
Take off the tank lid and watch as you press the handle. Check the nut, the arm, and the chain. Adjust the chain so there is a little slack. Gently clean buildup with a soft brush. Do not overtighten the nut, since the tank is porcelain and can crack.
Bring the old handle to the store if you need a match, since handles mount on the front, side, or angle of the tank.
If the toilet keeps running or the parts are worn, having the flush parts replaced can stop the trouble. For other bathroom fixtures that need attention, you can book a single visit for several repairs by calling (833) 603-1840.