The sub assemblies and components that make up this Water Pipe/thermostat include this Thermo Unit Assy, the most expensive part.
The Bolt,flange,6x25 is the most widely applied product in the GL1500C VALKYRIE 1997 (V) AUSTRIA WATER PIPE/THERMOSTAT ( five times ).
The component with the lowest price in the WATER PIPE/THERMOSTAT schematic is the Bolt,flange,6x14.