On Sun, 08 Aug 2010 16:36:01 +0100, Bob Minchin wrote:

Anyone had success mending them or is it time for a new one?

New one: as others have pointed out you can get one for £60 and they're a
urine sample to fit provided the tails they fit to have been installed
securely: just turn off the water, undo the two big chromed nuts, remove
old valve, fit new one in reverse of above.



--
John Stumbles -- http://yaph.co.uk

Extreme moderate