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 Kohler single handle shower valve
Author: cg820 (TX)

Merry Christmas everyone

My shower is leaking a steady stream from the shower head, went to plumbing supply store and they gave me the rite temp repair kit.
I replaced the cap sub assembly but not the pressure regulator.
Thought we did everything correctly but did not lubricate o rings. Leak is not fixed and now the shower handle will not turn...what did we do wrong???

Thank you!

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 Re: Kohler single handle shower valve
Author: dlh (TX)

most likely you didnt replace the correct part and you didnt put the parts you did replace back together properly.

there is no way for us to say exactly what you did wrong unless we were there in person

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PLUMBERS "Protecting The Health Of The Nation"

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 Re: Kohler single handle shower valve
Author: cg820 (TX)

Thank you...yes, that is quite clear. I thought perhaps someone
would know here a reason why the handle won't turn now...

Post Reply

 Re: Kohler single handle shower valve
Author: dlh (TX)

without knowing exactly what you did we do not know why it is not turning. it could be any number of reasons such as the parts not seated in the valve correctly or an old piece stuck in there binding the parts

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PLUMBERS "Protecting The Health Of The Nation"

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 Re: Kohler single handle shower valve
Author: LemonPlumber (FL)

Unless you changed the scald guard tab it should move maybe back wards but still.Remove the trim and try the valve with pliers.if the spine still will not move .Remove it from the brass again and check the spline again with it removed.The stop tab should be at the top when installed.that is the black part that sticks out on the control .www.kohlerfaucet.com search k304



Edited 2 times.

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 Re: Kohler single handle shower valve
Author: packy (MA)

1 800 4KOHLER...

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 Re: Kohler single handle shower valve
Author: waukeshaplumbing (WI)

those o-rings slip off very easily...veeeery easily!!!

so odds are they are off

you may have put the cartridge back together wrong...take apart and repeat.

when i take things apart i lay out a towel and place the parts in the order and direction they came out of the mixer/faucet

its easy to put something in backwards.

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 Re: Kohler single handle shower valve
Author: cg820 (TX)

Thank you for the help so far.

I am trying to figure out how to add a picture to this post. I believe
I have the Early Pressure Balance Valve ½ Inch as the unit is all brass.
I am not sure what or where the scald guard tab is...I don't see it
anything like you describe.

Post Reply

 Re: Kohler single handle shower valve
Author: dlh (TX)

you need to post the picture to a hosting site (preferably a free one) such as photobucket.com which is what i and many others here use

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PLUMBERS "Protecting The Health Of The Nation"

Post Reply

 Re: Kohler single handle shower valve
Author: cg820 (TX)

Ok...thank you

hopefully this works...



Any thoughts?

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 Re: Kohler single handle shower valve
Author: dlh (TX)

that doesnt show the picture. use the img code for the next picture you post and it will show the pic in your post like this



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PLUMBERS "Protecting The Health Of The Nation"

Post Reply

 Re: Kohler single handle shower valve
Author: dlh (TX)

i havent had the pleasure of working on one like this but i would assume that as long as everything is installed properly it should work properly

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PLUMBERS "Protecting The Health Of The Nation"

Post Reply

 Re: Kohler single handle shower valve
Author: cg820 (TX)

Just got off the phone with kohler....they said this is not a kohler valve...can anyone help to identify this? thank you

Post Reply

 Re: Kohler single handle shower valve
Author: cg820 (TX)

Ok, it was the bolt on the spline that was causing the handle not to turn...adjusted it up and the handle will turn, but stilling leaking from the head...just drips now not steady stream but still...

Post Reply

 Re: Kohler single handle shower valve
Author: dlh (TX)

could be a piece of debris or a nick on an o-ring from the installation

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PLUMBERS "Protecting The Health Of The Nation"

Post Reply

 Re: Kohler single handle shower valve
Author: hj (AZ)

ANY problem with the pressure balancer will cause a continual drip. In fact, cracked pressure balancers are the most common cause of Kohler faucet leaks that I have found.

Post Reply

 Re: Kohler single handle shower valve
Author: cg820 (TX)

any trick to getting this pressure regulator out ...doesn't seem to want to budge?....thx

Post Reply





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