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20202181 - Tweco AK-4 Euro-Kwik Adapter Kit for Lincoln Feeders

Packaging: pack of 1
$126.88/EA $76.02/pack of 1 only $76.02/EASave 40%

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OVERVIEW

Unlock Maximum Versatility for Your Lincoln Welder

Are you tired of being locked into a single type of MIG gun because of your machine's specific connection? The Tweco 2020-2181 Euro-Kwik Adapter is the ultimate upgrade for your Lincoln Electric welder. This kit allows you to convert your trusty Power MIG or SP-series machine to accept industry-standard Euro-style MIG guns. Whether you have a favorite Binzel-style torch, a high-performance Tweco Spray Master, or simply want to standardize all the guns in your shop, this adapter makes it possible.

Why Convert to Euro-Kwik?
The primary benefit is freedom and speed. With a Euro connection, swapping guns takes seconds. There are no set screws to lose or liners to align manually. You simply plug the gun in and tighten the collar. This is incredibly useful if you frequently switch between steel and aluminum welding; you can keep a dedicated gun for each wire type and swap them out instantly without needing tools. It also opens up a massive market of aftermarket guns, allowing you to choose the torch that feels best in your hand, rather than the one that just happens to fit the machine.

Built Tweco Tough
This isn't a cheap plastic workaround. The adapter is machined from solid brass, ensuring it handles the heat and current your machine puts out. It comes with everything you need to get up and running, including the gas hose and trigger wires. It fits a wide range of popular Lincoln models, from the garage-friendly SP-135 to the industrial workhorse Power MIG 350. Give your welder a new lease on life and enjoy the convenience of the Euro-Kwik system.

Additional Information
Brand:Tweco
Packaging Description:1 Per Ea
Compatible Brand:Lincoln Electric
Adapter Type:Machine to Euro Gun
Material:Brass, Copper

INCLUDED

  • 1x Brass Euro-Kwik Adapter Block
  • 1x Gas Hose Assembly
  • 1x Set of Trigger Leads/Connectors
  • Mounting Hardware
  • Installation Instructions

APPLICATIONS

  • Retrofitting Lincoln welders to use standardized Euro-connect guns.
  • Fabrication shops requiring quick gun changes between wire types (e.g., steel to aluminum).
  • Standardizing MIG gun inventory across different machine brands in a single facility.
  • Replacing worn or damaged OEM gun receptacles with a more versatile system.
  • Upgrading older Lincoln SP and Wire-Matic machines for modern torch compatibility.

FAQ

This kit fits Lincoln Power MIG 200, 215, 255, 300, 350; SP-100, 125, 130, 135, 170, 175; and Wire-Matic 250/255.

It allows you to use any gun with a 'Euro' back-end. If your Miller gun has a Euro connector (or is adapted to one), then yes.

No, it is a bolt-on modification. You can remove it and reinstall the original Lincoln gun receiver if desired.

Yes, the kit includes a gas hose to route shielding gas from the machine's solenoid to the Euro block.

Yes, the adapter transmits current regardless of the process. Just ensure your gun and polarity are set correctly.

It combines power, gas, and trigger into one plug, allowing for tool-free gun changes in seconds.

Yes, Tweco part number 2020-2181 corresponds to the AK-4 Euro-Kwik adapter kit for Lincoln.

You may need to splice the trigger leads into your machine's existing trigger wires, depending on the specific model's internal connectors.