Spares for Lunar Chateau 400 2004

DancesWithDogs

Well I have just come back from my first week in my new (to me) caravan.  Had a great time and had Purple Line motor mover fitted whilst I was down in Cornwall by a very nice man called Richard.  Whilst I was towing it down I had obviously not shut the bathroom
cabinet doors properly and one fell off and broke the bottom plastic sliding bar with attached hinge pin.  Richard kindly glued it for me but I would feel happier with a new one - anyone any idea where I might get one?  It also needs a new thermostat knob
on the gas water heater switch which sadly Richard did not have.  Again - any ideas where I can get one?  Thanks in advance.