Ships Free To Lower 48 States

Miller Millermatic® 142 MIG Welding Machine

Part Numbers: 907838, 951000072
Add Accessories

Choose Your Free GiftRequired

Black Stallion Split Cowhide Gloves
American Welder T-Shirt - Back
Welders Supply cup holder

Build Your Bundle

Miller Millermatic® 142 MIG Welding Machine #907838
Free MIG spool gun with Miller Welding machines
Total $1,055.00
$1,055.00 + Free Shipping $1,055.00*
SAVE $0.00
$1,055.00 + Free Shipping $1,055.00*
SAVE $0.00
Starts at $175.83/month with

Welding type:

Mig

Mig

Power supply:

110V

110V

Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel

Aluminum

Aluminum

  • MIG Welding
  • Lightweight and Portable
  • 110V household power supply welding machine110V Household Power
  • Single Phase Input
  • 3-Year Miller Warranty

Miller Millermatic® 142 MIG Welder #907838

User-Friendly, Portable MIG and Flux Cored 120V Welder (24 gauge – 3/16" mild steel)

Unlock Seamless Welding with Auto-Set™

Say goodbye to the complexities of adjusting parameters and embrace effortless welding with the Auto-Set™ technology. This breakthrough control system automatically configures your welder to the optimal settings, eliminating the hassle of manual adjustments. Whether you're a seasoned welder or just starting, Auto-Set™ makes welding a breeze. Just set the wire diameter, material thickness, and ignite your welding journey!

Clarity at Your Fingertips: Segmented Display

Achieve precision and accuracy like never before with the Auto-Set™ Segmented Display. Whether you prefer manual control or the convenience of Auto-Set™ mode, this easy-to-read display gives you the flexibility to set the machine precisely. No more guesswork, just precise welding every time.

Power Where You Need It: 120V Input

Experience the convenience of universal power compatibility with the Auto-Set™ welder. With its 120V household input power, there are no special power requirements. You can weld confidently in any location, knowing you have the flexibility to power up wherever your projects take you.

Miller Millermatic® 142 MIG Welding Machine #907838

Unmatched Performance and Protection

Start Smoothing with Smooth-Start™

Say goodbye to erratic starts and messy spatters. With Smooth-Start™ technology, this welder ensures a smooth, spatter-free start every time. It's the top choice in the 120V MIG category, eliminating those frustrating pop-gun starts and the hassle of spatter cleanup.

Guarding Your Welds: Thermal Overload & 'Tip Saver'

Worry less about overheating and short circuits. The Auto-Set™ welder is equipped with Thermal Overload protection, which shuts down the unit and activates the over-temperature light when needed. Plus, the 'Tip Saver' feature extends tip life and safeguards internal components by shutting down output when the tip is shorted to the work. Weld with peace of mind.

Effortless Compatibility: Auto Spool Gun Detect™

No more switches or manual configurations needed! The Auto-Set™ welder automatically detects when you connect a MIG gun or spool gun. Streamlining your welding process, it's all about efficiency and ease of use.

Quick and Easy Setup: Quick Select™ Drive Roll

Time is precious, and with Quick Select™ Drive Roll, you'll save more of it. This feature offers three grooves: two for different size solid wires and a third for flux-cored wire. Setup becomes a breeze, leaving you more time to focus on your welding projects.

Versatile and Reliable

Power Where You Need It: Generator Compatibility

The Auto-Set™ welder is a true workhorse that can operate at full output when powered by generators with 4500 Watt (4.5K) output or higher. Whether you have a Miller Blue Star 185 (6200 watts) or Fusion 160 (6200 watts) generator, you can count on uninterrupted welding power. Even with smaller generators, you'll still get limited output.


Applications:

  • Car Restoration
  • Garage/Shop
  • Metal Art
  • Welding Projects

What's Included:

  • Millermatic 142
  • 10-ft. (3 m) MDX™-100 MIG Welding Gun
  • 10-ft. (3 m) work cable with clamp
  • 6.5-ft. (2 m) power cord with plug
  • Argon and AR/CO2 mix flow gauge regulator with gas hose
  • Hobart® spool of .030-in. (0.8 mm) solid wire
  • Two contact tips for .030-in. (0.8 mm) wire
  • Quick Select drive rolls for .024-in (0.6 mm) or .030/.035-in. (0.8/0.9 mm) solid wire, and .030/.035-in. (0.8/0.9 mm) flux-cored wire
  • Material thickness gauge (#229 895)
  • Hook-and-loop cord wraps
Miller welding machines - Free shipping to continental US

Miller Millermatic® 142 MIG Welding Machine #907838

Try these accessories with your new Millermatic 142 Auto-set MIG Welder:

+

Miller Spoolmate 100 #300371

Aluminum Spool Gun

View Product

+

Miller Small Mig Cart #301239

Small MIG Cart

View Product

+

Miller Mig MDX 100 GUN #1770028

MDX-100 MIG Gun

View Product

 

Check out the wide selection of MIG welders from Miller and other top brands, available at Welders Supply Company.
Millermatic® 142 MIG Welder #907838 - Specifications
Processes Flux Cored (FCAW)
MIG (GMAW)
Title Millermatic® 142 MIG Welder
Industries Interests Racing
Farm and Ranch
Manufacturing
Welding Education and Training
Amperage 30 A - 140 A
Material Thickness Aluminum 18 ga. (1.2 mm) - 14 ga. (1.9 mm)
Mild Steel 24 ga. (0.8 mm) - 3/16 in. (4.8 mm)
Weldable Metals Aluminum
Stainless Steel
Steel
Input Voltage 110/115/120 V
Input Phase 1-Phase
Input Hz 60 Hz
Current Type DC
Rated Output 100 A at 19 V, 60% duty cycle 80 A at 18 V, 100% duty cycle
Max Open Circuit Voltage 30 VDC
Wire Feed Speed 1.5 m/min - 15.2 m/min
60 IPM - 600 IPM
Wire Diameter Stainless 0.024 in. - 0.03 in.
Stainless 0.6 mm. - 0.8 mm.
Solid Steel 0.6 mm. - 0.8 mm.
Solid Steel 0.024 in. - 0.03 in.
Flux Cored 0.03 in. - 0.035 in.
Flux Cored 0.8 mm. - 0.9 mm.
Spool Size 8 in.
Portability Handle(s)
Running Gear / Cart (Optional)
Weld Output CV

SHIPPING DIMENSIONS

Height: 14.63 Inches
Width: 9.75 Inches
Length: 20.00 Inches
Weight: 33 Lb(s) 0 Oz

Product Questions and Answers

Have a question about this product? Submit your question using the form below

Related Products

Miller Millermatic 211 #907614 - 6 Free items with purchase Millermatic 211 Auto-Set Mig Welder
Millermatic 211 Auto-Set Mig Welder
$1,935.00
(6)
Millermatic 211 with cart 951603 for Sale Online Millermatic 211 Auto-Set/Small Cart 110/220 Volt Mig Welder
Millermatic 211 Auto-Set/Small Cart 110/220 Volt Mig Welder
$2,205.00
(1)
Purchase the Millermatic 355 welder from welders supply
Millermatic 355 MIG/Pulsed MIG Welder
$11,129.00
Miller Millermatic® 255 MIG/Pulsed MIG Welder top welders of 2023 Millermatic® 255 MIG/Pulsed MIG Welder
Millermatic® 255 MIG/Pulsed MIG Welder
$4,017.00
(1)
Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear cheapest price for Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear
Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear
$4,480.00
(1)
951452 Millermatic 350 P
Millermatic 350P/Aluma-Pro Package Pulsed Mig Welder 230/460Volt
$7,902.25
$10,092.00
Out of Stock

Competitive Products

ESAB EM 210 MIG Welder 0700501200
ESAB EM 210 MIG Welder
$1,049.00
$1,249.00
ESAB Rogue EM 140 MIG Welder 0700301081 for sale
ESAB Rogue EM 140 MIG Welder
$729.99
$893.36
ESAB® ROGUE EM125 MIG Welder, 120V for sale
ESAB Rogue EM125 MIG Welder
$459.99
$581.36
ESAB ROGUE EM190 PRO MIG Welder 0700301083 for sale
ESAB ROGUE EM190 PRO MIG Welder
$949.99
$1,144.00
Lincoln Electric POWER MIG 256 MIG Welder #K3068-1
POWER MIG 256 MIG Welder #K3068-1
$4,471.00
Lincoln Electric POWER MIG 256 MIG Welder #K3068-2
POWER MIG 256 MIG Welder #K3068-2
$4,575.00
Lincoln Electric POWER MIG 256 MIG Welder One-Pak #K3069-1
POWER MIG 256 MIG Welder One-Pak #K3069-1
$6,655.00
Lincoln Electric POWER MIG 260 MIG Welder #K3520-1 POWER MIG 260 MIG Welder
POWER MIG 260 MIG Welder
$4,099.00
ESAB REBEL EM 235IC MIG WELDER #0558012700
ESAB REBEL EM 235IC MIG WELDER #0558012700
$2,240.00
$2,807.00
Out of Stock
(1)
Lincoln Electric POWER MIG 180 Dual MIG Welder #K3018-2
POWER MIG 180 Dual MIG Welder #K3018-2
$1,949.00
Out of Stock

Be the first to know about upcoming specials!