-
First open the lock on the wall, hold the hose and use pliers to clamp the hard metal part and rotate it in the counterclockwise direction
The toilet inlet hose is 4 minutes in diameter and has a length from 15 cm to more than 40 cm, you can choose.
There is a hollow outer screw that connects the sink to the downwater. If it has fallen off, it means that the screw has been broken, go to the hardware store and buy a stray water to replace it.
The toilet inlet pipe is 4 pipes, and the specifications of ordinary faucets at home are 4 pipes, so you should know what size wrench is.
Replace it and reinstall it, this is very cheap and doesn't cost much.
The general procedure is:
1.Close the angle valve under the toilet tank (some people call it the "figure-eight door"); >>>More