How to Fill Your Lighter After Receiving It: A Simple Guide

To ensure that your lighter runs smoothly at all times, it is important to keep your fuel tank full. Refilling your Line 2 can be accomplished in a few easy steps.



Start by unscrewing the cover on your refill valve. I make it a habit to always depress the valve to check for air or left over butane using an empty pen or screwdriver. Press gently on the valve to allow the air or butane that is inside to escape. It there is already butane inside, you DO NOT need to drain it all. If there is no butane but you can still hear air escaping, it is important to remove all of the air. This air will cause trouble refilling your lighter and can create problems down the road.

For the regular Line 2 family of lighters, you will need normal butane Gas. Place your lighter upside down on a flat surface with the refill valve uncovered.
How do I refill my S.T. Dupont Ligne 2 Lighter?
Insert the gas cylinder head into the lighter's gas core. Ensure they are in vertical. Press down gently for 3-5 times.


It is a good habit to remove the can and depress the valve slightly to ensure that the lighter accepted the butane. If not, I remove any excess air and try again. Once you have verified that lighter accepted the butane, you can screw the bottle back in to refill the lighter for about 5 more seconds until the tank is completely full. Do not worry if there is any backsplash of butane while filling - this is normal. Replace the cap and you are good to go!

If you can't fill gas, please use the gas adapter to try again. Then repeat above steps.
Contact us ASAP please  if it still can't be fill.

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