10471002 - Tweco WeldSkill 400 Amp MIG Gun, 15ft, Tweco Connection

Reliable Industrial MIG Welding Performance

The Tweco WeldSkill 400 Amp MIG Gun is designed to meet the rigorous demands of industrial manufacturing and fabrication environments. Engineered by one of the most trusted names in welding, this air-cooled torch delivers consistent arc performance and durability. With a 15-foot cable, operators gain the necessary freedom of movement to work around large assemblies without constantly repositioning the wire feeder.

This model features a standard Tweco back-end connection, making it a direct replacement for a wide variety of wire feeders and power sources that utilize the Tweco style adapter. It comes pre-configured for 0.035" to 0.045" wire diameters, covering the most common range for structural and general purpose welding. The gun is rated for a 60% duty cycle with CO2 gas, ensuring it stays cool and operational during extended welding sessions.

Josef Gas recommends the WeldSkill series for shops looking for a cost-effective yet high-quality solution. The gun utilizes standard Tweco consumables (contact tips, nozzles, and diffusers), which simplifies inventory management and ensures parts are always readily available. Whether you are welding mild steel, stainless, or flux-cored applications, this 400A gun provides the reliability professional welders expect.

Key Benefits for Industry

• High Amperage Capacity: 400A rating handles thick plate and heavy deposition rates.
• Universal Compatibility: Fits any feeder with a Tweco #4 style adapter port.
• Durable Construction: Built to withstand the heat and abuse of daily shop use.