Toby Marine Control
This regulator is of Swiss manufacture and especially designed for Refleks stoves. Older stoves often have the ‘brown’ controllers which are no longer supplied and supported. This old regulator can easily be replaced by this Toby. Note: to make it fit to your heater, you will need a new bracket and a preformed copper pipe.
If you want more (technical) information about this Toby regulator, look at Support.