1 piece outdoor gas filling adapter for stove for camping gas cylinder gas tank gas stove gas accessories hiking inflating butane canister

Gas refill converter weighs about 5 grams only, so you can carry it easily when walking long distances and camping. With this converter, you can refill your gas canister in a similar way to a gas-powered cigarette lighter. It will save a lot of money by refilling. How to use: weigh the unused full butane canister and mark the base with a felt-tip pen. Put the empty canister for refilling in the freezer for about half an hour. Take the canister out of the freezer and place the converter on the canister. Take a new full butane canister and insert it into the converter. Push the canister down firmly for about 10-15 seconds each time, checking the weight of the canister each time. Material: copper. Specifications: 17 × 8 mm. Warning: for safety, the weight of the refilling canister must be lighter than the original canister! After refilling the canister, it is always good safety practice to check the seal on the canister for leaks! Refill your cans only in a well-ventilated area, for example outside! Note: gas tank not included!