I had some problems with a hot tap that would turn on at a different point to where it would turn off, by which I mean I would turn it maybe two whol e rotations before it would come on at full blast and then it would gradual ly turn off rather than just suddenly turning off at the point at which it turned on.
I changed the washer but it made no difference, so we decided to get some n ew tap handles with new innards but now we have some more strange issues. Sometimes it works as expected, but other times it has the same old problem or I'll turn it to full on with no flow then turn it to full off, then ful l on again (still no flow) then it will turn much further than it would bef ore in the off direction and then it will work perfectly!
I'm completely out of ideas. The innards are now completely new and I can't see anything obviously wrong with my installation.
If anyone can shed any light on this then I'd be very grateful!