The Bolt,flange,6x14 is the lowest priced item on this Water Pipe/thermostat schematic.
This WATER PIPE/THERMOSTAT assembly utilises six Clamp,hose,22-29(s) - the highest specified component.
A sample from the products for the Water Pipe/thermostat include: Clamp,hose,25, Thermo Unit Assy, Thermostat, Cover Comp.,therm.