Shower problem

[shaggydo]

Hope somebody can help, Need to know what model this shower is and how do i stop the drip thats coming from the top spindle which turns water between bath and shower, It says Briston on the front but can't find model, i have uploaded 2 pics to my album, don't know if i can or how to add to this thread
Thanks

 

[AdrianMealing]

Don't know how to find the model, but there is a whole list of them on this site http://showerdoc.co.uk/shower-spares/bristan/index.html

 

[shaggydo]

Thanks for reply, I've just had a look but it seems without model I'll be looking for a needle in a haystack.

 

[AdrianMealing]

Thanks for reply, I've just had a look but it seems without model I'll be looking for a needle in a haystack.

Yep that's why i did not look through them

 

[Charnwood]

Bristan Prism Dual Control Recessed, I think.

 

[shaggydo]

Bristan Prism Dual Control Recessed, I think.

It does look like that one but the cover plate is rounder on mine does that matter, also how do you take out the diverter, there is a big nut inset is that what i undo or does it come apart somewere else, i have removed the circlip and just wanted to know if something there comes undone ?