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Tweco® #4 & Lincoln® Magnum 400 Style MIG Gun
400 Amp Rating / Air Cooled
Wire Sizes .035"(0.9mm) - 1/16"(1.6mm)
Tweco® & Lincoln® Consumables
This replacement for Tweco® #4 or Lincoln Magnum® 400" Style MIG guns features a lightweight ergonomic handle and no maintenance trigger with a highly flexible heavy-duty power cable assembly with sturdy supports at each end to prevent cable kinking. These guns are available with Tweco® style back end or as "Direct Plug In" for many other styles of wire feeders.
Select your Mig gun by length and rear end connection from the drop down lists below.
Compatable with Tweco® & Lincoln® style replacement consumables.