Outdoor Camping Stove Conversion Head Convert Adapter Nozzle Gas Bottle Screw for Long Butane Gas CartridgeCategory: Butane CartridgePlease note, this item ships from an international seller. Expected delivery is 10-15 days. International ShippingThis gas convert adapter is made of aluminium alloy, copper and plastic material, compact and durable. It is equipped with check valve and perfect lock system for safety. Suitable for most of outdoor stoves.Features:Made of aluminium alloy, copper and plastic material, compact and durable.3.5cm inner diameter and 4cm outer diameter.Equipped with check valve and perfect lock system for safety.Connects stove onto the long butane gas cartridge.Suitable for most of outdoor stoves.Specifications:Material: Aluminium alloy + Copper + NylonInner Diameter: 3.5cm / 1.38inOuter Diameter: 4cm / 1.57inHeight: 2.8cm / 1.1inItem weight: 48g / 1.69ozPackage size: 10 * 7 * 2.8cm / 3.94 * 2.76 * 1.1inPackage weight: 50g / 1.76ozPackage List:1 * Gas Convert AdapterNotes:This gas convert adapter need to be used with long butane gas cartridge, but the butane gas cartridge is not included in the listing.Please allow 1 - 2cm (0.4 - 0.8") differences due to manual measurement, thanks.