This is usually caused by the rubber.
Water shut off valve stuck on pipe.
If you have a gas water heater turn the knob to the pilot position.
Before you try to loosen a stuck valve with brute force consider following these three simple steps.
First make sure that you shut off the water that supplies the valve you re going to be working on.
Clean and prep it s a good idea to shut off the water supply before you try to bully a valve into submission.
Turn off the next valve up the line which may be the main water supply valve.
Then give the ball valve a try by hand.
Shut off the water at the main shutoff valve.
Place a bucket under the old valve.
Of course you won t find out until you need to shut off the valve to make a repair on a pipe line sink or bathtub.
Deburr the pipe with a deburring tool.
When cutting the supply line cut slowly and gently so.
Cut the supply line with a pipe cutter leaving enough room between the escutcheon plate and the cut to allow installation of the valve fitting.
The types of water shut off valves connect to supply lines in different ways often dictated by the material of the connecting pipe.
Then open a faucet on the lowest level of your house and another faucet on an upper level to drain the pipes.
How to loosen a stuck water valve.
Pex supply lines can use shut off valves with barbed compression or push to connect ptc fittings.
Open the faucet to drain the line.
First you will need to turn off the water supply to your home at the main shutoff valve.
If you ve found that one or more of the water valves in your house have become stuck here are some tips you can try to loosen a stuck water valve.
Shut off the circuit breakers to an electric water heater.
Have you ever tried to turn off the water to a sink or a running toilet only to find that the valve is stuck in place.
During emergencies such as a broken water pipe however it is absolutely essential that the water valve that supplies that particular plumbing fixture can be turned on and off reliably.
When you find that you have a pvc ball valve that just doesn t want to budge try these three steps to loosen it.
Then disconnect the supply tube from the shutoff valve.
Otherwise you ll find yourself dealing with a gusher if the valve cracks or the pipe breaks.
Water shut off valves tend to accumulate mineral residue and freeze.
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.
This tip if followe.