The Bolt,flange,6x25 is the lowest priced item on this Thermostat - Water Pipe schematic.
With a quantity of six pieces, the Bolt,flange,6x25 is the most used part in the THERMOSTAT - WATER PIPE diagram.
This Thermostat - Water Pipe diagram displays the required parts for the Cx500 1978 Germany 27ps Type Thermostat - Water Pipe.