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Toilet shut off valve leaking when turned off.
Open one faucet and let the water run until all the air has come out.
The small plastic tub will catch the water from the pipes to avoid spillage.
Repairing the shut off valve step 1 shut water off.
There s an easy way to fix it and you may want to give it a try.
Occasionally after shutting off a toilet supply valve to replace the tank plumbing parts you may find that the shutoff valve leaks through the packing nut once the valve is opened again.
Open the main water supply.
To remedy this most plumbing pros advise first using a groove joint pliers to tighten the packing nut one eighth turn clockwise photo 1.
Step 3 remove the nut.
Wrap the slip joint pliers jaws in masking tape to protect your shut off valve from any scratches caused by the sharp edges.
Go ahead and open the main house shut off valve.
Next shut off the main water supply to the toilet and detach and drain the pipes using a wrench or pliers.
Turn on the toilet shut off valve and let the tank fill with water.
If your water supply valve is leaking you may not need to replace it.
You will know this when the bubbling stops.
Turn off the main water supply in the house.
Water leak shut off valve fixing for a leaky toilet water shut off valve the easiest solution is to tighten the package nut 1 4 turn with a wrench.
Do not remove the valve just tighten the packing nut.
Keenly check for leaks on the new.