On Fri, 07 Aug 2009 23:28:40 +0100, in uk.d-i-y Dave Osborne
wrote:

So, anybody else got any further comments before I reissue at Rev 1.1? :-P

Only that it might be an idea to add a rider that the colours etc are
specific to that Honeywell valve. I believe other valve manufacturers
may differ, as mentioned here
http://www.diyfaq.org.uk/plumbing/co...ls.html#valves

Phil