Drip penetrating oil down the shaft of the valve and allow it to soak in.
Water heater shut off valve stuck.
When you shut off the water whether to a fixture or the main supply on the house the water will often find another way out if the seal isn t very good.
Start by turning off the main water shut off valve to the house.
This may require you to turn off the entire home s supply.
It s a good idea to shut off the water supply before you try to bully a valve into submission.
Turn the lever until it is perpendicular to the gas line.
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.
The traditional grease and wrench approach to opening a stuck shut off valve is basically a matter of trial and error.
Penetrating oil is a special type of grease sold at home improvement centers and hardware stores.
The pilot lights and then the heater kicks on and stays on without opening any faucets.
Isherwood feb 6 18 at 16 48 my tankless isolation flush valves are closed by an aprox 90 deg ccw turn as seen from the handle side.
Then spray down the stuck valve with penetrating oil.
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.
If you verify the correct direction on yours you could use a wrench on the handle.
Turn off the water supplying the valve you re working on.
Otherwise you ll find yourself dealing with a gusher if the valve cracks or the pipe breaks.
This is usually caused by the rubber seat inside the valve drying out or.
If you can find any valve trace the gas line until you find a handle that serves as the switch.
If there s buildup visible on the water valve pour a little white vinegar on the valve and scrub the buildup away with.
Just go and shut off the valve located on the gas line close to the heater.
Look closely at the swing stop and make sure you re pushing the right way.
It heats up and then shuts down.
Method 1 first make sure that you shut off the water that supplies the valve you re going to be working on.
If you want to go out and hear the heater making a hissing sound turn off the gas line valve.
I soaked the whole thing in clr to remove all of the scale and reassembled it without replacing any parts.
Grab a little penetrating oil such as liquid.
