Outdoor Camping Stove Conversion Head Convert Adapter Nozzle Gas Bottle Screw for Long Butane Gas Cartridge

description":"This 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 + Nylon Inner Diameter: 3.5cm / 1.38in Outer Diameter: 4cm / 1.57in Height: 2.8cm / 1.1in Item weight: 48g / 1.69oz Package size: 10 * 7 * 2.8cm / 3.94 * 2.76 * 1.1in Package weight: 50g / 1.76oz Package List: 1 * Gas Convert Adapter Notes: 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.