Gung Fu 8" Toilet Flush Handle: Fix a Sticking Flush
By Maintenance Depot Plumbing Team · Last reviewed
Quick answer
The Gung Fu 8" toilet flush handle is a universal replacement with a long metal lift arm that fits standard side-mount and front-mount toilet tanks. It fixes sticking, rusted or broken handles.
If you have to jiggle the handle to make your toilet flush, or the handle is rusted or broken, it's time for a replacement. The Gung Fu 8" toilet flush handle is a universal lever designed to fix the problem quickly.
Specs at a glance
| Spec | Detail |
|---|---|
| Product | Toilet flush handle |
| Brand | Gung Fu |
| Arm length | 8" |
| Arm material | Metal |
| Fits | Standard side-mount and front-mount tanks |
Features
- Universal replacement for sticking, rusted or broken handles
- Long 8" metal lift arm for strong leverage
- Fits standard side-mount and front-mount toilet tanks
How to replace a toilet handle
- Turn off the water and flush to empty the tank.
- Unhook the flapper chain from the old lift arm.
- Unscrew the mounting nut inside the tank. Note: it's usually a reverse thread, so turn it clockwise to loosen.
- Remove the old handle and fit the new one through the tank hole.
- Tighten the mounting nut (anticlockwise) and bend or trim the arm to line up over the flapper.
- Reconnect the chain, leaving a little slack, then restore water and test.
Getting the chain right
- Too tight: the flapper won't seal and the toilet runs.
- Too loose: the flapper won't lift fully and the flush is weak.
Leave about 1/2" of slack when the handle is at rest.
Still running?
Check the flapper and fill valve. Maintenance Depot stocks both.
Frequently asked questions
Which way does the handle nut turn?
Toilet handle mounting nuts are usually reverse threaded, so turn clockwise to loosen.
How much slack should the flapper chain have?
About 1/2" when the handle is at rest.
Can I bend the lift arm?
Yes, carefully bend or adjust it so it lines up over the flapper.