Brass Pressure Kerosene Stove is made of Solid Brass.
The burning Kerosene heats the brass burner, then when you start pumping, the kerosene rises inside the burner and vaporizes. The kerosene vapor catches fire and the stove starts. Once started, the heat from the flame keeps the burner hot enough to continue the vaporization process, plus the fuel in the tank warms enough to keep the stove pressurized, so you often don't need to pump.
Only Kerosene Fuel is workable in Brass Pressure Kerosene Stove.