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Forney 309 140-Amp MIG Welder, 120-Volt,Green

  • Based on 27 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by 67 Hardware

Arrives Oct 12 – Oct 19
Order within 8 hours and 46 minutes
Available payment plans shown during checkout

Features

  • Welds up to 1/4 inch
  • Flowmeter and gas hose included
  • Processes include MIG (Gas) and Flux Cored
  • Euro-connect MIG gun with Tweco #1 compatible consumables
  • Argon/Co2 Regulator Sold Separately

Description

Forney 309 140-Amp MIG Welder, 120-Volt,Green

Brand: Forney


Specific Uses For Product: Industrial Use, Residential Use


Power Source: Corded Electric


Special Feature: Quick Start Guide


Included Components: Mig Welding Equipment, Construction - Concrete & Metal Tools, Welding


Brand: ‎Forney


Specific Uses For Product: ‎Industrial Use, Residential Use


Power Source: ‎Corded Electric


Special Feature: ‎Quick Start Guide


Included Components: ‎Mig Welding Equipment, Construction - Concrete & Metal Tools, Welding


Handle Material: ‎Plastic or Rubber


Style: ‎Gun


Item Length: ‎119.69 Inches


Item Weight: ‎62 Pounds


Head Style: ‎Tweco


Burner type: ‎Nichrome


UPC: ‎796084317522 032277003095


Global Trade Identification Number: ‎95


Manufacturer: ‎FORNEY


Part Number: ‎309


Item Weight: ‎62 pounds


Item model number: ‎309


Is Discontinued By Manufacturer: ‎No


Size: ‎140-Amp


Color: ‎Green


Material: ‎Metal


Voltage: ‎120 Volts


Horsepower: ‎309


Amperage Capacity: ‎140 Amps


Item Package Quantity: ‎1


Cord Length: ‎8 Feet


Measurement System: ‎Metric


Special Features: ‎Quick Start Guide


Batteries Required?: ‎No


Warranty Description: ‎5/3/1 warranty against manufacturer defects


Date First Available: February 10, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 12 – Oct 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • great for home use
This welder is great, I have no complaints. I have welded form 1/16 in all the way to 1/4th inch steel with this and it does its job well. This unit is heavy and seems well constructed. The mig gun and ground clamp has a very good length so I don't have to keep adjusting where the welder is. The duty cycle on this unit is also very good, for the amount of welding that I did, it never stopped to cool down. This plugs into a regular household plug so that is why I initially bought this unit. This is the perfect welder for any garage project! This also comes with a standard pressure regulator and gas line. ... show more
Reviewed in the United States on February 28, 2018 by baconpancakes1987

  • Great welder I chose it over my hobart
This welder is very powerful,smooth wire feed as well I'm using it more then my hobart 140 just seems to have more power, Update welder has intermittent feed issues contacted support they were extremely hopeful and sent out a replacement speed control board this company is excellent and the customer service is the best ... show more
Reviewed in the United States on January 17, 2025 by Amazon Customer

  • Easy to set up
Easy to set up, very high quality. Only problem is that it blew the 20 amp dedicated breaker in my garage after a bead length of about 2"(see picture) could be my panel. Welded up some plate came out good. Looking forward to using it more. I used a cheap small Hobart 75/25 tank and some .030 wire and it rocks! ... show more
Reviewed in the United States on March 12, 2018 by Chris Smith Chris Smith

  • IMPRESSIVE!!! GOOD WELDER!
This welder works great! Comes with regulator valve. Welds thin metal (autobody panels)with the flux core just fine, great penetration on thick metals as well.
Reviewed in the United States on June 6, 2020 by Philip Peters

  • Good but heavy
So far I have had good luck with this welder using it with flux cored wire.
Reviewed in the United States on February 10, 2021 by cbunge

  • Easy to use as wire feed or gas
Well built. Easy to use as wire feed or gas!! Perfect to learn and gain experience with!!
Reviewed in the United States on November 18, 2015 by Keith M. Regan

  • different brand than he used to use, but better quality
purchased this for my husband and he is having the time of his life creating his ratrods...
Reviewed in the United States on March 12, 2016 by Suzanne P.

  • Great Tool After Beating the Verticle Learning Curve
This Forney Welder has been one of my more challenging projects since attempting to prove The Binomial Theorem, I have yet to prove The Binomial Theorem; however, I managed to do things with metal that I never thought of much less actually completed. After inadvertently destroying several pounds of different typed of metal, I actually fixed several pieces that were previously broken and only needed that one spot weld. During the past week I even took in a neighbor's broken item that only welding would fix. It works well and is a handy tool to have around the house. It is too lightweight to use in a commercial environment or even on a full 8 hour schedule every day. The main problem I have with the unit is having to reread the instructions before tackling another job. I also believe a higher amperage rating would be required for long uses. That statement is from the voice of the uninformed, but inquisitive user. My 'work-central location' or as many call them, garages, needs one addition: a dedicated, centrally located electrical ou8tlet. I either blew the circuit with overloads or had a bunch of unplugged electrical devices just waiting to be re-plugged. I have not discussed this with an electrician and after doing so, he might have another course of action. Or he could do as another technician did and just say, you are too old to be fooling around with these kinds of helpers. It must be nice to be so independent that a simple wiring job is not worth the invoice. If I were an experienced user and I am heading in that direction, this has the makings of a 5 star unit, but with the minor problems I encountered, I'll stick with the 4 for now. It's still a great unit. Enjoy as I have. ... show more
Reviewed in the United States on May 17, 2015 by John Schëar

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