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Product Summary

Take on welding projects anywhere with confidence using the Lincoln Electric WELD-PAK® 90i FC Flux Core Welder. Designed for convenience, portability, and ease of use, this compact 120V inverter-powered welder delivers up to 120 amps of output, making it ideal for light to medium-duty welding tasks. Whether you're a beginner learning the trade or a DIYer tackling home repair projects, its intuitive two-knob control system allows for quick setup and precise weld adjustments. Engineered for flux-core (gasless) welding, this unit eliminates the need for shielding gas, simplifying operation and reducing setup time. Its durable metal case offers added protection for jobsite and workshop demands, while its lightweight 15 lb. design and included shoulder strap make transport effortless. From garage repairs to jobsite fabrication, the WELD-PAK® 90i FC delivers smooth, efficient weld performance you can trust.

What's Included

    (1) WELD-PAK 90i FC welding machine (1) Gun with 6ft. cable (1) .030 contact tip (1) .035 contact tip (1) Gasless nozzle (1) Drive roll for flux-cored welding (1) Ground clamp with 6ft. cable (1) Instruction manual

Features + Benefits

  • Weld Anywhere with 120V Power: Plug into any standard 120V outlet and start welding immediately—no special wiring required. This makes the WELD-PAK® 90i FC perfect for home garages, workshops, maintenance jobs, and on-the-go repairs where portability and flexibility are essential.
  • Powerful Flux-Core Welding Performance: Delivering up to 120 amps of output, this welder handles steel projects with ease, welding material up to 1/4 inch thick. Designed exclusively for flux-core wire (up to .035 in.), it provides strong penetration and reliable results without the need for gas.
  • User-Friendly Controls for Quick Setup: The simple two-knob interface lets you easily adjust wire feed speed and voltage, while infinite voltage control allows fine-tuning for optimal weld quality. Ideal for beginners and hobbyists who want fast setup without sacrificing control.
  • Lightweight, Compact & Highly Portable: Weighing just 15 lbs. with a compact inverter design and included shoulder strap, this welder is easy to carry between job sites or store in tight workshop spaces—perfect for mobile welders and maintenance professionals.
  • Complete Ready-to-Weld Kit: Comes equipped with everything you need to get started: a 6 ft. weld gun, .030 and .035 contact tips, gasless nozzle, drive roll for flux-core wire, ground clamp with 6 ft. cable, and instruction manual—just add wire and start welding.
  • Durable Construction for Jobsite Reliability: A rugged metal housing protects internal components from damage and environmental exposure, ensuring longevity whether you're working in the shop or on construction sites.
  • Smooth, Efficient Inverter Technology: Advanced inverter power source provides smoother arc performance, increased efficiency, and better weld consistency compared to traditional transformer welders—helping you achieve cleaner, more professional results.
  • Ideal for DIY, Repairs & Light Fabrication: Perfect for home projects, hobby welding, automotive repair, farm maintenance, and light fabrication—this versatile welder is built to handle everyday welding needs with ease and reliability.

Key Specs

AttributeSpecification

item#

114997

Brand

Lincoln Electric

Manufacturer's Warranty

1 year limited warranty

Ship Weight

15.0 LB

Volts

120

Max. Amps

120

Power Type

DC

Multi-process

No

Spool Gun Included

No

Welding Processes

Flux-Core Only

Max. Weld Thickness

0.25 in

Max. Welding Wire Diameter

0.035 in

Duty Cycle

30%
AttributeSpecification

Weldable Materials

Steel

Min. Amps

20

Wire Feed Speed Control

Yes

Cart Included

No

Mig Ready

No

Power Cord Length

6 ft

Clamp Cable Length

6 ft

Electrode Cable Length

6 ft

Regulator and Gas Hose Included

No

Shielding Gas Required

No

Product Weight

15.0000 lb

Dimensions L x W x H (in.)

8.9 x 18.1 x 13.6 in

Warranty

Manufacturer's Warranty

1 year limited warranty