Garden Railway Forum

Hi,

Because of a broken sight glass I've stripped down one of my mamods and replaced the sight glass plus all the seals etc, is it possible to replace the little o-ring that seals the safety valve (I've already replaced the fibre washer), I couldn't see any obvious way to dismantle the safety valve

Thanks,

Philip

If it is an original mamod item they are not really dismantleable. You might be able to stretch a new o ring over the top but your best bet is probably a replacement high pressure one.

Thanks, I'll have to see how it goes, still haven't found time to steam her up yet since running on air