Home & DIYQuick RepairsEasy
Fix a Running Toilet with a $4 Flapper
The Problem
Toilet runs constantly, wasting 200+ gallons/day and inflating your bill.
The Hack
Turn off water valve. Flush to empty tank. Unhook old flapper, snap in new universal one ($4). Turn water on.
Why It Works
Running toilets are usually a worn flapper not sealing properly. New flapper restores the seal.
Pro Tips
- Universal flapper fits 90% of toilets
- No tools needed — snaps on
- Running toilet = 200+ gal/day wasted
- If flapper doesn't fix it, replace fill valve ($8)
Tags:
#toilet#flapper#water-bill
October 27, 2025•By Community