The Torbeck is extremely small. There is a newer version out now which is bigger, and possibly has a longer life, also a version of the Fluidmaster which is available with a brass stem, rather than plastic, and is less easily damaged if you are clumsy with the spanner. I like the old Torbeck as shown, but they are prone to grit or dirt collecting inside, and need to be unscrewed and rinsed in clean water when this happens (usually after the water has been cut off and limescale has washed into the pipe). This is no trouble as long as you have a service valve nearby to turn the water off. I think my oldest one is about 24 years old now and still working fine.
You will find either the Torbeck or the Fluidmaster very much quieter than your old valve, for this reason I always use them now instead of the old type with a big round float.
If the syphone is very awkward, you can remove it and replace it with a Flapper http://www.wickes.co.uk/invt/424925 valve, which takes up hardly any space and gives a quiet, powerful flush, or a modern Fluidmaster flushing valve, which you can often get in a set with the filling valve.
It is more work to change the flush, as you have to take the cistern off, and the fixing screws are probably rusted solid, unless the previous person was thoughtful enough to use stainless.
You will find the parts cheaper at Screwfix, eithe mail order, or collected from your nearest store. http://www.screwfix.com/search.do?fh_search=fluidmaster&fh_view_size=20[/QUOTE]
Thanks,
Having a quiet flush would be nice.
I had a quick look at the links you sent (thanks), I can't from seeing the images figure out how everything connects up, but will have a further look and study.
I've removed the cistern and replaced the flush unit to the one you see in the photo. I also changed the doughnut thing . As I have no leaks now I was hoping not to remove the cistern again - but maybe it's my only option.
On my inlet I was told to place an olive in the brass pipe. When I remove the pipes do I need to replace the olive - my understanding is it gets crushed when tightening.
Blimey, 60 posts and still can't get it right.
Anyway, Mamaji. Take the syphon out and put it back at 180 degrees from how it is now, then fit a Fluidmaster inlet valve in place of the ball cock.
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