All i can tell is the fuel used in the lighters is that it is liquefied and i don’t no what it takes to liquefy butain.

How to fill a bic lighter with butane. Get a can of lighter. All you need is some lighter fluid and patience. Insert the wire or straightened paper clip under the fork to keep it open.

To do so, press the butane can butane nozzle against the open fork until the lighter. You can tell that the lighter is full because the butane will start to leak. Believe it or not, you can actually refill those, too!

It has been years since i used a lighter. To do this insert the butane can nozzle on the open fork and press until the lighter is. Yes, you can refill a bic butane lighter.

If the lighter slips while you're filling it, it will spray butane out and could very easily ignite. To hold the fork open, place a wire or straightened paper clip under it. Push pin plug step 1:

Refill the lighter with butane.