Use the smallest nozzle and first use it (or a pin or a screwdriver) to completely release any remaining gas or butane that is in.
How to refill a disposable lighter. What type of lighters are refillable? Refilling a butane light is very simple. You ought to insert the ball into the lighter.
This will save you a few bucks over buying a new one and may. Locate the closed off fuel insertion port at the bottom of the lighter and poke it with the pushpin. If so you can continue flicking the spark wheel until it.
Lighter fluid (in a container with a nozzle) you can use to refill the bic lighter. Don't try this at home. If you just pushed the butane canister valve into the hole you made, butane would spray all over the place.
Here are the steps you need to follow. Double check to make sure that your bic lighter is completely empty. Insert your pin into the small hole at the base of the bic lighter.
These disposable lighters carry flammable liquids that can turn hazardous when disposed of through ordinary house trash. Buy a can of butane. The first step is to bleed out the existing air inside the fuel tank of the lighter.
How to refill a long lighter: Once the fuel runs out of a disposable lighter, there is no way to replenish the gas tank. A file or some sandpaper.