Moen ExactTemp temp knob T3428

[David Torres]

Hello Terry,

I have a Moen ExactTemp shower faucet which I believe is a model T3428. My problem is the temp knob just spins and does change the temperature. I took it off and noticed that 3 thermoplastic prongs underneath the temp handle are worn down and basically slip and don't catch. Moen discontinued this model and I cannot find the part or a parts diagram anywhere. Do you have any suggestions? Is there another replacement handle I can use on the exacttemp model 3301? Mine is chrome and I'll attach some pics. Any help is greatly appreciated!

Thanks again,

David

 

[Terry]

Hi David,
Let's see what others can find on this.

 

[Sponsor]

 

[Marlinman]

This will show you trim parts to your valve. I'm computer handicapped at the moment but I should be able to get more info on Monday

http://www.cfgonline.com/shared/docs/exploded-parts-views/rt3330pt.pdf

 

[Marlinman]

Here is the installation manual if it helps. The 103685 and 103689 are still available from Moen.

https://manualzz.com/doc/59438334/moen-rt3330-monticello-inspirations-chrome-shower-only-ow...