If the leak persists before replacing the entire valve try this.
Main water valve in house leaking.
For homes without basements the main water valve might be concealed behind an access panel.
If you get drips of water coming through your pipes even with the main shutoff valve completely closed it s probably time.
When i turned the main water shut off back on a slow drip is now occurring right at the knob.
The first step is to physically search for your house s main water shut off valve on the inside of the home.
When a pipe ruptures and the leaking water has nowhere to go it will bubble up into the street.
Step by step instruction showing how to stop a shut off valve from leaking at the stem.
Inside the house the main water shut off valve is usually located along the perimeter of the home on the side that faces the street.
If you ve noticed that your home s main water shut off valve is dripping water you re probably wondering if this is a sign of a larger plumbing issue.
Testing accurately for a main water line leak is usually fairly simple and it involves no special skills or tools.
When homeowners notice bubbling water in the street it is advisable to get plumbing services immediately.
And the other problem is that this additional pressure causes a lot of issues in many homes due to malpractices as well.
Three ways to quickly locate the water shut off valve find the water shut off valve on the inside perimeter.
Turn off the water at the house s main shutoff then disassemble the problematic shutoff valve without disconnecting the valve from either the water supply line or the line leading to the toilet.
On almost all buildings in nyc there is a water meter that has a valve on the street side and the house side of the meter as that is the code.
Due to that reason main water line pressure release valve leaking takes place because of the additional pressure that s created.
With the right materials and correct procedure it s a safe and easy repair.
The long term answer is to replace it with a ball valve.
I turned off the water to the house at the main shut off valve while i was fixing a faucet problem.
Water in the street this is perhaps one of the most common signs of a leaking main water line.
Unscrew the handle the packing nut and the threaded valve stem photo 2.
Well it could be that you have a standard gate valve which is prone to leaking corrosion and damage.
If you have a basement find the water distribution system and trace it back to an exterior wall.
As you may know by now our main water line pressure release valve is a closed system.
