The ESAB Fabricator 141i Multi-Process Welding System (W1003141) is an industry-leading 3-in-1 welding machine, offering MIG, Stick, and optional TIG capabilities in a lightweight and portable design. Built to deliver professional-grade performance, this welder is perfect for home, hobby, and light industrial applications, supporting a variety of materials, including mild steel and stainless steel.

Designed for efficiency and precision, the Fabricator 141i features infinite voltage control, digital meters, an intuitive setup guide, and intelligent fan control, ensuring smooth operation and extended durability. Whether you’re a beginner or an experienced welder, this machine is engineered to make high-quality welding accessible and effortless.

⚠ Note: A TIG torch (W4013802) is required for TIG welding and is sold separately.

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Key Features & Benefits

✅ Multi-Process Capability – MIG (GMAW/FCAW), Stick (SMAW), and optional TIG (GTAW) welding
✅ Portable & Lightweight – Weighs just 32.2 lbs with a comfortable shoulder strap
✅ Infinite Voltage & Inductance Control – Ensures precise arc stability and reduced spatter
✅ Digital Meters & Weld Setup Guide – Preview & hold functions for precise voltage/amperage control
✅ Overload & Thermal Protection – Prevents overheating and extends machine life
✅ Spool Gun Ready – Compatible with 4” or 8” wire spools for maximum flexibility
✅ Quick Change Polarity – Easily switch between electrode types without tools
✅ IP23S Rated for Outdoor Use – Built to handle harsh environments
✅ 3-Year Manufacturer Warranty – Reliable and built for long-term use

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MIG Welding Features

✔️ Infinite Voltage Control – Enables precise voltage settings for optimal welds
✔️ Inductance Control – Provides arc stability and spatter reduction
✔️ Tweco Fusion MIG Gun – 10 ft cable with industry-standard #4 connection
✔️ Durable Metal Feed Plate – 2-roll drive system for consistent wire feeding
✔️ Spool Gun Ready – Works with 4” or 8” spools for versatility
✔️ Adjustable Burnback Control – Prevents excess wire sticking after welding

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Stick Welding Features

✔️ Adjustable Arc Force Control – Ensures smooth, strong welds with Stick electrodes
✔️ Built-in Hot Start – Provides easy arc ignition for quick starts

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TIG Welding Features (Requires W4013802 TIG Torch, Sold Separately)

✔️ Lift TIG Start – Enables TIG arc start without high-frequency interference
✔️ Downslope Control – Eliminates weld craters at the end of a weld

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Additional Features

✔️ Remote Receptacle – Supports connection of Spool Gun & remote control devices
✔️ Trigger Control (4T Latch Mode) – Reduces operator fatigue during long welds
✔️ Intelligent Fan Control – Activates only when needed to minimize dust & debris intake
✔️ Overload & Thermal Protection – Automatically shuts down to prevent overheating

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Comes Complete With:

Fabricator 141i Power Supply
10 ft Tweco Fusion 140 Amp MIG Gun
Victor Argon Regulator/Gauge & 12.5 ft Hose
Electrode Holder with 13 ft Lead
Ground Clamp with 10 ft Lead
4 General Purpose Stick Electrodes (E6013)
Operator’s Manual & CD
10 ft Power Cord & NEMA 5-20P 115V AC Plug
Power Adapter – 115V, 20A to 15A
Shoulder Strap for Portability

Bonus Contact Tips:
✔️ .023 (0.6 mm)
✔️ .030 (0.8 mm) (Installed)
✔️ .035 (0.9 mm)

Drive Rolls:
✔️ .023” / .030” (0.6 mm / 0.8 mm) V Groove (Installed)
✔️ .030” / .035” (0.8 mm / 0.9 mm) for Flux Cored Wire

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Technical Specifications

Feature	Details
Brand	ESAB
Model Number	W1003141
Welding Processes	MIG (GMAW/FCAW), Stick (SMAW), TIG (GTAW) (Torch Required)
Max Amperage Output	140A
Input Voltage	115V
Polarity	DC
Duty Cycle	20% @ 90A, 15% @ 140A
Weight	32.2 lbs
Portability	Lightweight w/ Shoulder Strap
Outdoor Use	IP23S Rated
Warranty	3 Years Limited Warranty
Skill Level	Beginner, Weekend Warrior, Light Industrial
Compatible Materials	Mild Steel, Stainless Steel
Phase	Single Phase

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❓ Frequently Asked Questions (FAQ)

Is the ESAB Fabricator 141i good for beginners?
Yes! With its digital setup guide, easy-to-use controls, and lightweight design, this welder is great for both beginners and experienced users.

Does this welder include a TIG torch?
No, a TIG torch (W4013802) must be purchased separately to enable TIG welding.

Can this welder handle stainless steel?
Yes! The Fabricator 141i is designed for both mild steel and stainless steel applications.

Is this machine good for outdoor welding?
Yes! It is IP23S rated, making it suitable for outdoor use with proper precautions.

Does this welder support a spool gun?
Yes, it is spool gun ready, allowing you to weld aluminum and other materials more effectively.

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Call to Action – Order Now!

Upgrade your welding setup with the ESAB Fabricator 141i Multi-Process Welder – a powerful, compact, and versatile machine that delivers high-quality welds across MIG, Stick, and optional TIG processes.

Limited stock available – Order today for fast shipping!