Features and Benefits:

• Can be used with batteries or welding machines up to 40 Volt DC 100%.
• Duty cycle with gas 50%.
• Duty cycle with flux core wire.
• Uses any 4" spool, sizes: .023 to .045.
• Auto gas valve controlled by trigger.
• Welds up to 1/2" stainless steel.
• Welds up to 3/4" aluminum.
• 1 Year warranty.
• Weld 600 inches when using (2) fully charged batteries.
• Easily converts any existing stick are welder into a spool gun mig welder for a fraction of the cost!