No water coming out of shower or tub

nisryus

Senior member
Sep 11, 2007
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So my old house's master bathroom has a shower and a tub next to each other. We have not used either one for... 8+ years since we took shower in the guest bathroom. Tonight wife decided to use the tub before the last piece of furniture is moved to the new home tomorrow.

The two faucets in the master bathroom have both hot and cold water coming out just fine. Could this be calcium build up since the tub and shower use the same pipe? Last resort is to call a plumber, but does any ATTer has an idea on how to find and fix this? Thx!
 

JEDIYoda

Lifer
Jul 13, 2005
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sounds to me like the sewer line has backed up into the tub and shower pipes....
 

gururu2

Senior member
Oct 14, 2007
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because you don't get hot or cold, then the problem is likely with the shower valve since that is the last common point. Maybe it did corrode inside prohibiting any water from flowing through or the handle is not turning the valve because the linkages corroded and broke. Unscrew and open the handle up and see if you can see any corrosion, wetness or warmth from hot water line.
 

DrPizza

Administrator Elite Member Goat Whisperer
Mar 5, 2001
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because you don't get hot or cold, then the problem is likely with the shower valve since that is the last common point. Maybe it did corrode inside prohibiting any water from flowing through or the handle is not turning the valve because the linkages corroded and broke. Unscrew and open the handle up and see if you can see any corrosion, wetness or warmth from hot water line.
This. It's possible you're turning the knob, but the "inside parts" aren't turning. I suspect it's also, or at least was at first, a little difficult to get the knob to turn in the first place. In other words, you've stripped something somewhere. Of course, this is very dependent on brand and design.

Another possible reason: you've turned off water valves somewhere in the house. The sink faucet isn't necessarily on the same line. If you have Pex lines, it's very possible that there's a manifold at the supply, distributing water independently to each fixture. That is, a flushed toilet, or someone washing their hands will have almost no affect on the shower water pressure and temperature.
 

Drako

Lifer
Jun 9, 2007
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Are you there are not shut off valves for the shower/tub that someone has turned off?
 

nisryus

Senior member
Sep 11, 2007
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I will check around on the shut off valve. So I tried again today. First the tub. Turned the handle a little and water did come out. But if I turned it all the way to either cold or hot then water stopped.

Now for the shower, no matter how much I have turned the handle there was just no water coming out at all.

So i thought if the water value was turn off, then the tub shouldn't get water at all (when I turned the handle just a little).
 

nisryus

Senior member
Sep 11, 2007
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Yep. Everywhere else in the house has water. Just the master bathroom shower and tub has this weird problem.
 

Subyman

Moderator <br> VC&G Forum
Mar 18, 2005
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Sounds like you've got junk in the lines. Probably calcium and the build ups. The water dribbled out and then completely stopped when you opened it up more. It is likely breaking loose and clogging up even more when the line saw some flow. What type of pipe do you have? I'd recommend getting a plumber to come look at it. He may have to take the valve apart and clean it.
 

nisryus

Senior member
Sep 11, 2007
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I checked and is copper. Going to call a plumber. Wife doesn't want me to poke around more...
 

Ettitt

Member
Jan 18, 2016
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You call a plumber & told him to check your indoor pipe fittings.
I hope after checking he can find the problem & solved it soon.
 

nisryus

Senior member
Sep 11, 2007
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Called and scheduled a plumber to come out and take a look at it this coming Friday. Hopefully it will be an easy fix. But we now found more problem plumbing with the new house! Wife is extremely not happy now....
 

DrPizza

Administrator Elite Member Goat Whisperer
Mar 5, 2001
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Called and scheduled a plumber to come out and take a look at it this coming Friday. Hopefully it will be an easy fix. But we now found more problem plumbing with the new house! Wife is extremely not happy now....
Just tell her that if she's unhappy, she should have married a plumber instead. :p
 

Scarpozzi

Lifer
Jun 13, 2000
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So....you may have copper pipes, but in many cases, those copper pipes will go behind the tub/shower and the hot/cold lines would be soldered to the mixing valve for the tub/shower.

Typically, the pipe that goes from the valve to the shower and tub are galvanized pipe because they're sold in threaded lengths that allow you to screw the faucet on and also can make for a cheap elbow (threaded female pipe) to receive your shower pipe through the wall. It's uncommon for both to be totally stopped up, but perhaps the valve is the problem... If the valve had a slight leak, it could cause the lines to clog with debris if they corroded over time. Galvanized steel gets rusty and will get gunk in it, especially if the pipe starts to rust/break down...it just goes that much faster once the rust starts eating away at the finish.

Good luck getting it resolved. I hope you have a good shower access available for the plumber to work with, but they do this kind of thing pretty frequently. It might be a good opportunity to replace the faucet altogether with something newer if you want to feel better about the cost and look at it as an upgrade.
 

Subyman

Moderator <br> VC&G Forum
Mar 18, 2005
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Good point Scarpozzi. Since he is in there, you may as well replace the valve with a new unit. Pick something out at Lowes/Home Depot for $90-120. Delta or Moen will be fine.
 

nisryus

Senior member
Sep 11, 2007
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So the handyman fixed them. I wasn't there but wife was there. She said he had to replace the "big thingie", which pipe and handle connected. I believe that would be the valve. Both tub and shower valves were covered with rust/gunk and couldn't be cleaned, so he took them out and replaced them. The guy is a friend of the realtor we use and he only charged us $180.
 

Subyman

Moderator <br> VC&G Forum
Mar 18, 2005
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That was a cheap bill from the plumber. Some charge that just to point the van toward your house haha. Glad it was an easy fix.