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10201130 - Tweco Classic No. 2 MIG Gun, 200A, 10ft, Miller Connection (.030-.035)

Packaging: pack of 1
$1,498.05/EA $942.94/pack of 1 only $942.94/EASave 37%

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OVERVIEW

The Legend Returns: Tweco Classic No. 2

If you've been welding for any length of time, you've likely held a Tweco Classic No. 2. It's the MIG gun that sets the standard for how a torch should feel in your hand. This model, the 1020-1130, brings that legendary performance to your Miller welding machine. With a direct Miller-style back-end plug, you can ditch the stock gun and upgrade to the reliability and comfort of a genuine Tweco without any adapters or modifications.

Rated at 200 Amps, this gun is the sweet spot for general fabrication, auto body work, and maintenance welding. The 10-foot cable is perfect for shop benches where you don't want 15 feet of cable cluttering the floor. It feeds smooth and consistent, thanks to the high-quality liner and the optimized curvature of the handle and conductor tube. This setup comes ready to run .030" or .035" wire right out of the box.

Why Welders Love It

  • The Handle: The classic paddle handle shape provides excellent grip and control, even with heavy welding gloves. The trigger action is crisp and reliable.
  • Parts Availability: You can find Tweco 11 series tips and 21 series nozzles in almost any tool crib or welding truck. You aren't tied to proprietary, expensive consumables.
  • Cool Operation: The air-cooled design manages heat effectively, keeping the handle cool enough to hold comfortably even near the end of the duty cycle.

Built for the Real World

Plastic toys break; Tweco guns endure. The Classic No. 2 is constructed with high-impact materials and a metal-jacketed neck that can take a beating. Whether you are dragging it across a concrete floor or maneuvering around a chassis, the cable support system protects the liner and copper stranding from damage. If you do manage to wear something out, the entire gun is modular—you can swap out the trigger, the neck, or the liner in minutes. Upgrade your rig with the gun that pros trust.

Additional Information
Brand:Tweco
Amperage:200
Cable Length:10 ft
Wire Size:0.030", 0.035"
Connection Type:Miller
Cooling Type:Air Cooled
Duty Cycle:60% @ 200A (CO2), 50% @ 150A (Mixed Gas)
Series:Classic No. 2
Process:MIG (GMAW), Flux-Cored Arc Welding (FCAW)
Packaging Description:pack of 1

INCLUDED

  • 1 x Tweco Classic No. 2 MIG Gun (200A)
  • 1 x 10 ft (3m) Cable Assembly
  • 1 x Miller Style Rear Connection
  • 1 x Contact Tip (.035")
  • 1 x Nozzle (Adjustable)
  • 1 x Liner (Pre-installed for .030-.035")

APPLICATIONS

  • General Metal Fabrication
  • Automotive Repair and Restoration
  • Farm and Ranch Maintenance
  • Light to Medium Manufacturing
  • Vocational Training Schools
  • Maintenance and Repair Operations (MRO)

FAQ

It uses standard Tweco 11 Series contact tips, 21 Series nozzles, and 51 Series gas diffusers.

Yes, this specific model (1020-1130) comes with a Miller-style rear connection, making it compatible with most Miller wire feeders and integrated MIG machines.

The gun is rated for 200 Amps at 60% duty cycle when using CO2 gas, or 150 Amps at 50% duty cycle when using mixed gases (Argon/CO2).

Yes, but you will need to change the liner and contact tip to sizes compatible with .045" wire. The gun comes set up for .030"-.035".

This model features a 10-foot (approx. 3 meters) cable assembly.

The Tweco Classic No. 2 is an air-cooled MIG gun.

The liner is replaced from the rear of the gun. You disconnect the gun from the machine, remove the liner nut, pull out the old liner, and slide the new one in, trimming it to the correct length at the front.