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Anonymous Posted on Sep 04, 2017

Hot water stops flowing intermittently from tub faucet

All other fixtures in house work, including neighboring sink. Plumber confirmed pipes are free-flowing and not frozen. Faucet not working does seem to be tied to cold snaps, though (when we hit close to zero). When weather warms to 30, it flows again. This cycle has happened twice. Also get partial flow sometimes. Plumber cleaned cartridge, but it happened again since then.

1 Answer

medanielson

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  • Posted on Sep 09, 2017
medanielson
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Newer tub faucets have a anti-scald feature. It normally looks like a piece of plastic dial just above or below The tub handle. It could be that your water set too hott and he scald valve shuts off the hot water only

5 Related Answers

arealplumber

Better Plumbing

  • 33 Answers
  • Posted on Dec 05, 2008

SOURCE: low pressure and flow on hot water side of single handle faucet

It could be one of two problems, one simple, one serious.

  • Easy fix
  1. Turn off hot water angle stop under sink to faucet.
  2. Remove supply line from hot angle stop.
  3. Place end of supply line in a small bucket to catch some water.
  4. Turn on cold water for a couple of seconds and backflush debris from faucet.
  5. Reconnect supply line.
  6. Turn on angle stop and test
  • Complex fix
If you have steel pipes you may be experiencing reduced flow due to corrosion in your pipes. Reduced hot water pressure in the kitchen faucet is usually the first sign since this is the faucet that is most used in the home.

Repiping is a job for a professional. Another symptom you may need a repipe is orange colored or rusty water.

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Anonymous

  • 68 Answers
  • Posted on Dec 09, 2008

SOURCE: Grohe LadyLux Cafe mdl #

There is a flow restrictor in the faucet. You have a very common complaint for these faucets. The restrictor will be shown in the owners manual. Remove the restictor. If you don't have the owner manual, work cautiously and take notes/pictures.

Phil

Anonymous

  • 1 Answer
  • Posted on Apr 15, 2009

SOURCE: Water suddenly stopped flowing from faucet.

This happened to me just tonight, "slam" and all on a Delta 470. The gasket that leads to the pull-out hose corroded and finally slipped free, lodging itself in the hose. Just pull off the hose by removing the plastic clip, then pulling on the hose with a good tug, it should come free. The destroyed gasket was sitting right in the connector in a perfect spot to block the water any time it was turned on. This particular gasket is a "second layer of defense" gasket, but even though the faucet probably won't drip without it, you should probably still replace it.

Anonymous

  • 11 Answers
  • Posted on May 07, 2009

SOURCE: apparent flow blockage

I would turn off the water then check to make sure you have good flow up to the faucet itself. If you do then there might be a proplem with the cartridge or diverter. does it have a sprayer? If it has a sprayer head for the spout of the faucet then there will be what the call a check valve inside the spray head itself that canbe removed with a skinny screwdriver or something thin and long

Anonymous

  • 185 Answers
  • Posted on Apr 28, 2010

SOURCE: My Kohler single lever pull-out faucet stopped

Fix a kohler faucet
most likely the gasket broke inside the lever, you have to replace it.
shut the water off from the angle stop (valve under the sink) both hot and cold.
use an allen wrench ("L" wrench) to remove the tiny screw around the lever, >>>>before you do that place a rag covering the drain for if you drop it<<<< after that pull the lever out, that will show the inside of the faucet. use an adjustable wrench to remove the actuator from the base. when you get that part out you should be able to see the damage to the gasket. At that point you need a phillips screwdriver to get the gasket out and back in >>>>take the damaged gasket to the hardware store<<<< and get a replacement you may have to change more than one. after you get all the gaskets in place, reinsert the actuator and don't forget to tight it up with the adjustable wrench. center it so it would dispense the same amount of hot and cold water, replace the lever reinsert the tiny screw with the "L" wrench. turn on water from angle valves and test faucet.
that should do it and save you about 300 bucks
if it works for you don't forget to rate me

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Water from bathtub faucet is orange when first turns on. The plumber says it is not rust. The pipes are all copper. It becomes clear after about 30 seconds but by the next morning the water is cloudy...

identify the source from hot or from cold or from both. cold only suggests you may have a rusty water service supply pipe. this pipe is outside underground. hot would indicate corrosion at your water tou may have a copper system but it;sheater. both hot and cold would possibly indicate galvanized nipples were used to stub out of the wall under your sink, and are experiencing ionic transfer...or electrolysis...if its your bathtub you are talking about and not your sink faucet,,,,the color is very common and is occurring because your tub spout and showerhead were piped with galvanized pipe. a lot of plumbing shops pre-fab their tub valves with galvanized pipe and supply the valve water with copper tubing....just grin and bear it if so. one more idea if it is your faucet and it occurs on both hot and cold use...check the screen in your faucet aerator...the little chrome (or brass) tip that screws on and off the end of the spout on the faucet. good luck and if you see corrosion on any supply connections...handle with care...the pipe or fitting could be very brittle or soft...and break apart...causing a flood....make sure to know where and how to turn your house water supply off before going beyond a visual inspection of your plumbing..orange water indicates corrosion of steel pipe 99% of the time and bkue water indicates corrosion of copper pipe 99% of the time.
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The hot and cold are reversed on our single handle shower (no tub faucet -- shower only)

Hot on left.
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Some single handle faucets have bleed-over where both hot and cold enter mixing valve each time handle is turned on, even when faucet calls for just cold or just hot.
Otherwise maybe a do-it-yourself plumber got pipes backwards... or maybe the tub used to be on other side of wall, and tub was moved during remodeling but pipes were not changed.

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First of all, turn off shower faucet. Turn on Hot at sink and put ear against shower faucet listening for sound of water flowing through the mixing valve.
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Below is some more information for the web site please check it out for further help.
http://www.inspectapedia.com/water/Poor-Water-Pressure-Diagnosis.htm
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    Look at the aerator/strainer: inspect it, clean it, perhaps soaking it overnight in vinegar to remove corrosion and mineral build-up, or just install a new aerator/strainer.
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