Skip to content
Miller Millermatic 142 MIG Welder (907838)
3 year warranty. 120v input power. Welds up to 3/16"
Quantity:
Download Product Spec Sheet
If you're looking for a high-quality yet affordable Miller 120V MIG Welder, look no further than the Millermatic 142. The American-made Millermatic 142 welder is loaded with features and so easy to set up that you'll be welding in no time!
Auto-Set:
A breakthrough control that automatically sets your welder to the proper parameters. Auto-Set offers all-in-one MIG minus the hassle of finding parameters. Simply set the wire diameter and material thickness, and start welding
Manual Mode:
Gives you the flexibility to manually set the machine when welding aluminum, stainless steel, or any time you want to set custom parameters on mild steel.
Angled All Aluminum Drive System:
Robust wire drive with Quick Select drive roll and calibrated tension knob creates consistent feeding and easy setup for up to 15-foot MIG guns.
Quick Select Drive Roll:
Makes setup quicker by offering three grooves - two for different-sized solid wire and a third for flux-cored wire.
120V Input Power:
This Miller 120V welder uses 120V household input power, so there are no special power requirements. Flexible to use in any location!
Smooth-Start:
This technology provides a smooth, spatter-free start. The Miller 142 welder is the best entry-level machine in the 120V MIG category! No more pop-gun starts or spatter to clean up.
Auto Spoolgun Detect:
Automatically detects when a MIG gun or spool gun is connected eliminating the need for a switch.
Thermal Overload & 'Tip Saver' Short Circuit Protection:
Shuts down the unit and activates the over-temperature light if the airflow is blocked or the duty cycle is exceeded. Tip Saver shuts down output when the tip is shorted, extending tip life and protecting internal components from damage.
Comes Complete with:
• 142 MIG Power Source
• 10ft (3m) MDX 100 MIG Gun & Cable Assembly (Accepts Miller MDX Consumables)
• 6.5ft (2 m) power cord with plug
• 10ft (3m) work cable with clamp
• Argon and AR/CO2 mix flow gauge regulator with gas hose
• Hobart spool of .030 inch (0.8mm) solid wire
• Two contact tips for .030 inch (0.8mm) wire
• Quick Select drive rolls for .024 inch (0.6mm) or .030/.035 inch flux-cored wire
• Material thicknes gauge (229895)
• Velco cord wraps (229895)
Auto-Set:
A breakthrough control that automatically sets your welder to the proper parameters. Auto-Set offers all-in-one MIG minus the hassle of finding parameters. Simply set the wire diameter and material thickness, and start welding
Manual Mode:
Gives you the flexibility to manually set the machine when welding aluminum, stainless steel, or any time you want to set custom parameters on mild steel.
Angled All Aluminum Drive System:
Robust wire drive with Quick Select drive roll and calibrated tension knob creates consistent feeding and easy setup for up to 15-foot MIG guns.
Quick Select Drive Roll:
Makes setup quicker by offering three grooves - two for different-sized solid wire and a third for flux-cored wire.
120V Input Power:
This Miller 120V welder uses 120V household input power, so there are no special power requirements. Flexible to use in any location!
Smooth-Start:
This technology provides a smooth, spatter-free start. The Miller 142 welder is the best entry-level machine in the 120V MIG category! No more pop-gun starts or spatter to clean up.
Auto Spoolgun Detect:
Automatically detects when a MIG gun or spool gun is connected eliminating the need for a switch.
Thermal Overload & 'Tip Saver' Short Circuit Protection:
Shuts down the unit and activates the over-temperature light if the airflow is blocked or the duty cycle is exceeded. Tip Saver shuts down output when the tip is shorted, extending tip life and protecting internal components from damage.
Comes Complete with:
• 142 MIG Power Source
• 10ft (3m) MDX 100 MIG Gun & Cable Assembly (Accepts Miller MDX Consumables)
• 6.5ft (2 m) power cord with plug
• 10ft (3m) work cable with clamp
• Argon and AR/CO2 mix flow gauge regulator with gas hose
• Hobart spool of .030 inch (0.8mm) solid wire
• Two contact tips for .030 inch (0.8mm) wire
• Quick Select drive rolls for .024 inch (0.6mm) or .030/.035 inch flux-cored wire
• Material thicknes gauge (229895)
• Velco cord wraps (229895)
| MPN: | MIL907838 |
|---|---|
| UPC: | 715959703239 |
| Processes | Flux-Cored|MIG |
| Designed For | 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 |
| Input Phase | DC |
| Rated Output | 100 A at 19 V, 60% duty cycle 80 A at 18 V, 100% duty cycle |
| Max Open Circuit Voltage | 57 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) Optional Running Gear / Optional Cart |
| Weld Output | CV |
| Weight | 33 lb. |
| Warranty | 3 Years Miller's True Blue Warranty |
Brands you trust at prices you can afford!
Over the past decade, we've become the country's most trusted one-stop online welding shop. We've done it with the guaranteed lowest prices, the best customer service in the industry, and a commitment to providing the best online shopping experience for all welders.
------------------------------
From The Blog
MIG
How to MIG Weld Aluminum With the Millermatic 252
As one of the best workhorses of the Millermatic line, the Millermatic 252 is more than capable of welding aluminum. However, to get good results, you definitely need to know the right way to appro...
MIG
Millermatic 252: Why It’s a Top Choice for Professional Welders
The Millermatic 252 is the workhorse of Miller’s lineup. It’s tough, simple and incredibly powerful. In fact, it has the highest power output in its class at 250 amps at 28 VDC. This makes it capab...
MIG
Where Is the Millermatic 211 Made?
As one of the most beloved MIG machines ever created, the Millermatic 211 has made itself a lasting legacy within the welding community ― so much so that many people often wonder about the history ...