LEXIVON Butane Soldering Iron Kit LX-770 | 7 Tip Set, Cordless Self-Igniting, 125-Watt Equivalent

Overview

The LEXIVON LX-770 is a versatile, cordless butane soldering iron kit designed for professional workflow and serious hobby projects. With a self-ignition trigger and a flame lock, it offers quick one-handed starts and steady heat control, helping you stay focused on precision work rather than setup.

Engineered for demanding tasks, this 13-piece accessory lineup covers a broad range of joints and applications. The tool’s metal construction is built to endure frequent use, while the large fuel tank supports extended sessions without constant refills. Expect heat delivery comparable to a 125-watt equivalent soldering setup, making it suitable for high-temp tasks that demand reliability and consistency.

What’s Included and How It Helps

• 13-piece accessory set to handle a wide variety of soldering, brazing, and heat-treat applications
• Carrying case for secure storage and easy transport between work sites
• Self-ignition trigger for fast start-up and a convenient workflow
• Flame locking feature to maintain a steady heat while you work

Key Specifications and Practical Benefits

• Adjustable flame from approximately 1/2 inch to 2 1/2 inches, allowing you to scale heat for small detail work or larger joints
• Working temperature up to 2400°F and a cooler 1100°F when used with soldering tips, enabling flexibility across tasks
• 100% metal, refillable fuel tank designed for durability and long life, plus leak-tested for reliability
• Large tank capacity supports up to about 75 minutes of continuous use, reducing downtime on busy jobs
• Fast 10-second refills mean you can quickly resume work without lengthy interruptions
• Enhanced safety with an ignition stopper to prevent accidental ignition during handling

Real-world scenarios come to life with this kit: assembling delicate electronics, shaping metal connectors, heat-treating small fittings, or performing rapid on-site repairs where a compact, powerful tool makes the difference. The kit’s portability and robust design also suit jewelry making, HVAC tweaks, or coil winding adjustments where precise heat control matters.

Note that butane is not included in the kit, but the device is designed for straightforward refills and dependable ignition once the fuel is added. While it delivers high heat, always tailor flame settings to the specific task and material you are working with to optimize results and protect components.