Perhaps your shower knob simply twirls when you try to turn the water on, or maybe the showerhead continually leaks, and you can't shut it off, no matter how. A shower knob that spins endlessly without regulating the water temperature or flow is a common household plumbing issue. This frustrating problem typically indicates a disconnect between the external handle and the internal valve mechanism, meaning the rotational force of your hand is not being translated into the motion required to operate the water mixing or stopping components.
The root. The reasons your shower handle spins all the way around range from a faulty handle to stripped parts, or it needs a new valve, or natural wear and tears. If you're experiencing your shower handle turning all the way around, learning why it's doing it is vital before you can fix the situation (if your faucet won't turn on, read this post).
When the knob and the valve stem's splines are worn out or stripped, the shower knob turns but no water comes out. You have to tighten the knob or fix it using plumbing tape. I unscrewed the knob and pulled it off, then took of the escutcheon, then removed the entire valve body.
The stem screws in and out of the valve body which is what controls the water flow. The valve body is smooth and has a rubber o-ring at the end of it. My question is what holds the valve body in the seat? The body just keeps spinning when I turn the handle.
I read this on another forum. How To Fix A Shower Handle That Keeps Turning A homeowner called in a panic after spotting black mold on their bathroom ceiling. Upon further inspection, they realized that the shower handle in their bathroom kept turning endlessly, making it difficult to control the water temperature and flow.
If you are having an issue with a shower knob that keeps turning, the first step is to identify what type of shower knob you have. Most shower knobs have a small plastic cap on the side of the knob that can be easily removed. This will reveal the screws and other hardware used to hold the knob in place.
With these steps, your shower knob should work like new again. Frequently Asked Questions How Often Should I Replace My Shower Knob? You should replace your shower knob every 5 to 10 years or sooner if it feels loose, hard to turn, or shows signs of corrosion. Regular checks help you avoid leaks and keep your shower working smoothly.
Customer: Hi, the handle in my shower keeps turning, and I can't turn off the water. I've shut it off, so the water isn't flowing, but when I take apart the handle, it still continues to turn. Yes.
No. I don't think there's anything else the plumber should know before connecting me. Restore full control.
Find out if your spinning shower handle needs a simple tightening or a new internal valve cartridge.