Butane canister refill adapter

This adapter will allow you to refill a small Ronson or Zippo brand butane refill canister from a larger Ronson or Zippo brand butane canister to save money. May also fit other brands of butane refill canisters. For best results chill the small empty canister in the freezer and warm the large full canister in some warm (not hot!) water. Best practice is to use a scale and tare the weight of the small empty canister before filling it. Do not exceed the stated net weight listed on the canister. Failure to do so can result in over pressurizing the canister, which can have catastrophic consequences. Only perform this procedure in an area free of open flames or sparks because butane gas is highly flammable. Color of the adapter will vary. https://youtu.be/CyOrH2DppLY