Here's what other sites are saying:
Use the Brunton Fuel Tool Butane Fuel Adapter to refill your Brunton butane lighters or lanterns. The Fuel Tool screws onto any thread-mount butane canister. A guard keeps the nozzle needle straight. *Fuel not included.
Why worry about purchasing expensive canister fuel - with Brunton's Fuel Tool, you can refill your lighters and lanterns with the same butane fuel canisters you use to cook with. Simply screw the Fuel Tool onto any thread-mount butane canister, and you're good to go.
- Mountain Gear
Brunton Fuel Tool (Fall 2010) FEATURES of the Fuel Tool by Brunton Weight: 0.9 oz Brass construction Dimensions: 1.5in. x 0.5in.
Brunton Fuel Tool - Fill up your butane lighters and lanterns the easy way! Screw the FuelTool on to any thread-mount butane canister and refill in a jiffy. Weighs just .9 oz.
- Massey's Outfitters
The Brunton Fuel Tool is an accessory that's a necessity, the Fuel Tool has become quite a popular item. Screw it on to any thread-mount butane fuel canister to fill butane lighters and lanterns directly. There's no need for expensive cylinder fuels when you can get it straight from the butane canister. A protective guard keeps the needle safe and straight. Easily refill your firelight or Helios lighter from your Bruntane, MSR or Jetboil fuel canister. Works with all kinds of refillable butane lighters and lanterns.
- Altrec Outdoors