Hi im back again about this pressure switch, the model is a servis for definite,mod M911 no other numbers or letter etc, have checked again. it just has GEM1100 on panel. and this is a 3 level switch not a 2 as put in before. it has 9 contacts 11-12-13 21-22-23 and 31-32-33. it does not have the multi block fixing down the centre, normal push on tags around the switch itself.
can anybody give the part no:STUCK NOW.
ta TELL..
PS. the numbers on the switch do not tally with the one conn-dist site, (multi block fittings). the numbers are 4-9219 40011700 P3-367A
95/50 115/65 135/95 340+65620+
hope this helps..