I had an issue with my bathroom flooding, so I emptied out the toilet (turned off the valve and flushed until it was empty).
Then after 2-3 days, the toilet backed up. Yech.
Anyway, I re-opened the valve, flushed, and cleaned the toilet, and I put newspaper underneath. I noticed now two leaks:
- A widening wet spreading underneath the supply line for the toilet valve
- A tiny drop-sized wet under the back of the toilet
My question is about the leaking pipe with the shut-off valve; how can or should I fix this? Should I call a professional, or is this DIY material?
Edit: There's a giant nut with two fins where the supply line connects to the toilet. It's wet. Very suspicious.