Gas cartridge Guilbert Express E5550 — propane-butane 340 g for portable burners and torches

Guilbert Express E5550 is a 340 g propane–butane gas cartridge designed for portable burners, camping stoves, blowtorches and handheld heating tools. The cartridge supplies a ready mix of propane and butane suitable for outdoor cooking, soldering and small heating tasks, and connects to compatible threaded appliances for straightforward attachment and replacement. It is intended for consumer use where a disposable screw-on gas canister is required.

Advantages

The cartridge delivers a stable fuel blend that supports a consistent flame and reliable heat output across a range of outdoor and light workshop temperatures. Its threaded connection allows quick exchange and secure attachment to compatible portable burners and torches. The 340 g capacity provides a balance between runtime and portability, making it convenient to carry for camping, repairs and hobby work. The disposable construction eliminates the need for refilling and reduces maintenance.

Suitable for

• Camping stoves and portable cooking equipment
• Handheld blowtorches and small soldering tasks
• Outdoor heating for small areas and emergency use
• DIY and hobby projects requiring a compact fuel source

Key specifications

• Fuel type: propane–butane blend
• Net weight: 340 g of fuel
• Connection type: threaded screw-on canister compatible with standard portable appliances
• Intended use: disposable consumer gas cartridge for cooking, heating and light soldering
• Casing: metal canister suitable for transport and storage under recommended conditions

How to use

Ensure the appliance and cartridge are compatible and follow the appliance manufacturer’s instructions. Attach the cartridge by screwing it into the appliance connection until secure; check for any visible damage or corrosion on the canister prior to use. Operate the burner or torch according to the tool’s control procedures, adjusting flame and heat as required. After use, turn off the appliance and detach the canister if instructed by the appliance manual. Store unused cartridges upright in a cool, ventilated place away from direct heat and open flames.

Usage recommendations

Use only with appliances explicitly designed for threaded disposable gas cartridges and in well-ventilated areas. Do not puncture, incinerate or expose the canister to temperatures above the manufacturer’s recommended limits. Follow local regulations for disposal of empty cartridges and do not attempt to refill.