Bath mixer tap stuck

[Min]

The lever that changes the water flow from mixer tap to shower head has become stuck.

This happened a few weeks ago and I managed to free it by dismantling the top and descaling it with white vinegar. Now it has jammed again.

I shall try the descaling again but I wondered if there was anything else I can do to prevent this.

This is an incredibly stupid question but is there some sort of underwater lubricant that will protect the parts from scale and wear?

Thanks folks.
M

 

[masona]

You have to take it apart,normally undo the nut in front of the lever,then you will see a lever which push plate washer up and down,might need new washer or cleaning etc..

As for scale problem,the only way is to fit a electronic scalewatcher.

See this for more info.I do know this one have a very good write up and the only one with a money back guarantee.

 

[Min]

Thanks for the sound advice MasonA - I'll try that. And will go for the Scalewatcher too.