Opening temperature (stamped on the bottom) 82 degrees C.
Distributor: Bradville Ltd. Bradville Works, Huddersfield Rd., Wyke, Bradford.
This is an original brass thermostat, the fastest opening wax thermostat, improves efficiency of the engine and heater.
Condition is New, old stock. . Dispatched with Hermes Parcelnet Ltd. (insurance and tracking).