A sample from the products for the Thermostat - Water Pipe include: Thermostat, Joint A,waterpipe, O Ring 23x2.8, Water Hose,lower.
The Thermostat - Water Pipe assembly is constructed from several parts from which the Thermo Unit Assy is the most expensive.
The Bolt,flange,6x25 is the cheapest item from this partsfiche.