Harbor Freight Tools


Easy-Flux 125 Amp Welder

The TITANIUM™ Easy-Flux 125 Welder is an easy-to-use, lightweight, DC based inverter welder that provides up to 125 DC Amps

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The TITANIUM™ Easy-Flux 125 Amp Welder is an easy-to-use, lightweight welder that is ideal for basic welding jobs at home or in the shop. This easy-to-use welder package features advanced DC based inverter technology that produces a more stable arc and cleaner welds all while reducing the weight down to only 15 lb. That's over 50% lighter than conventional transformer based machines. The Easy Flux 125 also includes all the modern safety features such as thermal overload protection and cold start wire feeding so you can concentrate on the job, not the machine. Includes welder and gun package, contact tips and nozzles.

  • Easy-to-use right out the box
  • Inverter Technology - lighter weight and more efficient
  • Weighs only 15 lb.! - Over 50% lighter than conventional transformer welders
  • DC output for the most stable arc and cleaner welds
  • Variable Control for fine-tuned welding
  • Advanced safety features: Thermal overload protection and cold start wire feeding
  • Rugged, top load drive system takes standard 4 in. spools
  • Wire feeder and gun package - ready to weld

Replacement Parts in Stock

Call to Order: 1-800-444-3353

View Available Parts

Important Information

  • This item is subject to a 20% restocking fee

We think you’ll enjoy these customer-made YouTube videos about our products. They’re independent, uncut and unsponsored. They may also contain some four-letter words that aren’t “tool” and other content that’s not appropriate for children. We hope these videos help inform your tool-buying decisions. And a note from the lawyers: Products should always be used in accordance with the owner’s manual.

56355, 56359, 57861
AC Volts
Accessories Included
0.030 in. contact tips, 150A FCAW Gun, 6ft., gas-less nozzle
Amperage (amps)
Duty cycle
90A @ 30%
Maximum amperage output (amps)
Product Weight
15 lb.
Shipping Weight
17.70 lb.
Minimum amperage output (amps)
Open Circuit Voltage
Power cord (ft.)
8.5 ft.
Weldable metals
Mild steel, low alloy steel (not suitable for aluminum or stainless steel)
Welding capacities
18 gauge to 3/16 in. thick (0.047 in. - 0.187 in.) steel
Input Voltage
Wire Feed Speed
60 - 200 Inches Per Minute
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.