, moved the compressor to new garage . Checked the drain valve , seized put some pliers on it......... Yes it snapped then tryed to take the main part of the valve off and that snapped too 
so I've got to drill that out now very carefully so not to damage to thread. On the plus side , I ordered a metal shelving set yesterday and came today. So just built that ready for my spare 16v heads and block 
Now have strongbow pear cider in hand ! The first of many
ciao
