The opinion of Aventure Nordique
The Alpenflow Fuel Transfer Valve from Alpenblow Gear is a device that allows you to transfer gas from one cartridge to another with a simple press. This small adapter, weighing just 2.4 grams, offers several possibilities:
- If you have two half-full cartridges, transfer the gas from one to the other to make one full.
- Buy a more economical 450-gram cartridge and transfer some of the gas into a 110-gram cartridge to travel lighter.
- If a hiker runs out of fuel, share some gas with them.
The secret of the Alpenflow Fuel Transfer Valve lies in the fact that the gas turns to liquid when cooled and, conversely, remains in a gaseous state when heated. Simply place one cartridge in the fridge and one in direct sunlight.
This valve is compatible with all standard EN 417 screw-in valves: Primus, Optimus, MSR, Jetboil, GSI…
Points to remember
Technical details
| Brand | Alpenblow |
|---|---|
| Name | Alpenflow Fuel Transfer Valve |
| Weight | 2,4 g |
| Additional information | Warnings and safety instructions:
Warm the donor cartridge and cool the recipient cartridge.
|
| Warranty | 2 years |
| Country of Manufacture | United States |







































