mira 8 shower valve sticking

Hi, I have a mira 8 shower unit(cica 30years old).The on/off control valve is very stiff to rotate.I have stripped the unit down&greased the working parts but there is no improvement.Can you suggest a remedy or do I need new valve parts? Thank you.
Asked 12 years ago by Anonymous

Did you fit a service kit?

If no then the first step is to try that.

http://www.showerdoc.com/MIRA-935-16-Mira-Service-Pack-Components-Identified-A-935-16

The second option is to fit an internal set this basically replaces all the internal components however the sets are not cheap!

http://www.showerdoc.com/MIRA-904-08-Internal-Set-(cartridge)---Mira-8-904-08 

  

 

Answered 12 years ago by Anonymous

View Spares and Order Parts:

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