Designed to work with the threaded pumps on your existing MSR stoves.
* Air-tight seal allows fuel to be stored longer by preventing air from entering and degrading fuel.
* Made from single-piece, impact-extruded aluminum to prevent leaks and cracks.
* Bolstered shoulder and base to resist bulging when pressurized.
* Holes in shaft of bottle cap allow measured flow, prevent spills.
* Allows longer-term fuel storage by preventing air from entering and degrading fuel.
* MSR Fuel Pump can be stored inside a depressurized bottle for easy transporting.
Weight: 2.8 oz./79 g