PRIMUS Small Gas Cartridge IP-110

It contains compressed, liquid gas (liquefied petroleum gas) in a sturdy steel container.
Connect the Primus gas stove or Primus gas lantern by screwing it into the nozzle (valve) on the top of the gas cartridge.
When you screw the appliance in, the gas valve is pushed down and gas is released.
This valve is spring loaded, so even if the fixture is removed, the valve will close again.

This is a small, lightweight gas cartridge that is ideal for touring, trekking, day camping, etc.
Since it is mixed with propane, it can also be used in cold climates.
Weight approx. 110g