450 g Butane/Propane Gas Canisters, 7/16″ Screw Valve

These cartridges each hold 450 g of mixed butane and propane and connect to your appliance through a self-sealing 7/16″ threaded screw valve on the top of the can, which opens as the cartridge is screwed on and closes by itself when it is unscrewed. They are made for the gas kit that leaves the house with you: camping stoves, cookers and grills, portable heaters and gas lanterns built to take 450 g screw-valve cartridges. They are also the cartridges our Dynamic portable gas stove runs on, so the stove and its fuel can come from the same order.

Each cartridge is a printed metal can with the valve set into the domed top. The cans are disposable: you use one until it is empty, unscrew it and fit the next, with nothing to refill and no larger gas bottle to carry. The cartridges conform to EN417, the European standard for non-refillable gas cartridges, carry π 0437 certification and have an operating range of -10 °C to +40 °C; the cartridge must not be refilled, and LPG appliances must only be used in well-ventilated areas.

On a fishing session, a cartridge in the tackle bag means a hot drink on the bank whenever you want one. At the campsite it cooks the evening meal at the pitch, and on a chilly evening it can run a portable heater or light a lantern. At 13 cm high and 11 cm across, the can is compact enough to travel in a rucksack or a camping box alongside the stove itself.

The cartridges are sold in packs of 1, 2, 4, 8 or 12. A single cartridge or a pair covers a short trip or gives you a spare for the one already in use, while the larger packs suit regular anglers, families who camp through the season and anyone who would rather keep a supply in hand than buy fuel one can at a time.