If the water level in the toilet tank is too low the float arm may be working improperly and need adjustment as described in step 4.
Toilet water shut off valve not working.
If there s no water in the toilet tank make sure the water supply valve is fully turned to the open position and check the water supply line for leaks.
The fill valve is usually designed to shit off the water flow when the tank is already full.
This tip if followed will work 85.
This won t leak or even be noticeable until the water is turned back on so when you turn the water back on be sure to check for burst pipes or leaking around the valve.
This is usually caused by the rubber seat inside the valve drying out or.
Make sure there s no problem with the water supply to the bathroom or rest of the house.
Open the water main in the house then loosen the toilet shut off valve by turning it counterclockwise.
However when the fill valve is not shutting off the water once the tank is full chances are that the toilet fill valve is faulty.
As the water begins filling the toilet s tank check for leaks around the new valve.
If it still isn t working you may need to shut the valve off again disconnect the supply tube from the valve to the toilet and turn it back on to see if water flows through it which will.
It could be dirty or even have some debris in it.
Published on sep 11 2018 here is a video showing you how to handle a situation in which the water shut off valve or angle stop does not want to close or shut off.
Some old homes and plumbing fixtures may have saddle valves instead of regular shutoff valves.