PVC shut-off valves are common in pretty much every household. PVC valves can get stuck very frequently, causing you trouble.
Stuck PVC valves can be very annoying as it’s very commonly used.
You might ask: how to fix a PVC water shut-off valve stuck?
To fix a shut-off valve stuck, you need to put in some pressure to get it open again. Add some lube and apply pressure with your hands or get a wrench to pressurize it open. If it’s still stuck, you might need a replacement or call in a plumber for help.
It’s important to know when to fix the problem yourself and when to call a plumber.
Do you want to know the details? Let’s get straight to it!
Why Do PVC Valves Get Stuck?
PVC Valves can get stuck for multiple reasons. The most common problem behind it is lack of use. We don’t use our valves until we need them. As they’re left unused, they get rusty.
Minerals in the water or random gunk from outside can get inside the valve. The sediment and eventually get stuck. This prevents you from turning it on or off when necessary.
Your water valve might get out of order, you’d need to get it replaced in that case. It’s important to have an idea about the cost of replacing a shut-off valve.
How to Fix a PVC Water Shut-off Valve: 3 Simple Steps
It’s okay to be frustrated about a stuck water valve. But it can be fixed pretty quickly without hassle. Follow these steps and you’re good to go:
Step 1: Turn Off The Water Supply
First, turn off the water supply at your home at the main shut-off valve. Take some time to make sure there’s no water in the pipes. Then try moving the faulty valve again.
Try to loosen the valve by moving it with your hands. Apply some pressure and try to turn it on or off. If it works, you’re good to go. If it doesn’t, go to step two.
Step 2: Use Wrench and Lubricant
For this step, you’d need some good-quality y lubricant and a pipe wrench. First, apply lubricant all over the valve and let it rest for about 20 minutes.
Make sure the lubricant has reached everywhere. Especially, the part where the handle enters the actual body of the valve.
After the lubricant has been set, try moving the valve with your hand again. If it still doesn’t move, tap the head lightly with a hammer to loosen it up.
Now, take your pipe wrench and try moving the valve on and off. Check if the water is turned off. This is because not turning off the water supply beforehand can be troublesome.
We recommend you to place a piece of cloth or rag between the rag and the handle. This will protect the valve from damage.
Also, you might wonder which lubricant to go for for the best experience. Here is our list for your convenience:
The lubricants mentioned in our list are tried and tested to be the best in the business!
Take your time and turn the handle, once it’s loose and starts moving, go to step 3.
Step 3: Keep Rotating
Now that the valve has loosened, keep rotating it until it has reached your desired level. Afterward, turn on the water supply, and you’re good to go.
Be careful to not break the valve handle off. In that case, you’d need a replacement.
How to Prevent Shut-off Valves from Getting Stuck?
Shut-off valves can get stuck for similar reasons regardless of the type. It’s important to know the preventive measures. The prevention is pretty simple for all of them.
We don’t generally use our valves after setting them up. This results in the different minerals and gunk set on the valve making it stuck. It’s important to keep them moving on a regular basis.
We recommend that you move all the valves in your house at least twice a year. This will prevent them from getting stuck when you need them to work.
When to Call for a Plumber or Get a Replacement?
Fixing a stuck shut-off valve is pretty simple. You might still need a plumber or get your valve replaced in certain cases.
If you’ve followed all the steps, your valve might still be stuck. There might be more problems with it. You might need to get your valve replaced or get a plumber in this case.
Also, while valves generally last a long time, it might break at times. A replacement is a must in this case. When it comes to replacement, we recommend getting it done professionally.
Your plumber would know what type of valve works best for you and get you the best solution.
With that, we’ve discussed all that you need to know about fixing a stuck shut-off valve!
Question: Can you glue a shut-off valve to keep it in place?
Answer: Yes, you can add glue to your valve to keep it strong. However, you have to be very careful with the glue and make sure you put it in the right place.
Question: Can you fix a stuck valve without turning off the water?
Answer: While it’s not impossible, we don’t recommend keeping the water turned on. Because in that case, you’d have to be very quick with little room for error. Which isn’t ideal for everyone.
Question: What is the difference between PVC and CPVC valves?
Answer: The main difference between PVC and CPVC valves is the range of temperature. While PVC can withstand up to 140°F, CPVC can withstand up to 200°F easily.
A stuck valve can be very annoying. You can fix a PVC water shut-off valve stuck with a little effort and the right set of tools.
In this article, we’ve discussed everything you need to know about valves to help you out. We hope you found this helpful!