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Features

  • High Amperage Portability

    Tackle high amperage applications without the need for a bulky water cooler

  • Robust Performance

    The heavy copper construction delivers maximum welding capacity for rugged fieldwork.

  • Cost-Effective

    The air-cooled capability provides reliability for all field applications while eliminating the expense of a water-cooled system.

  • Two Models Available

    W-250, W-250 Valve

Product Literature

Tech Specifications

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True Blue Warranty

Miller True Blue® Warranty

With the best coverage in the industry, Miller's True Blue® Warranty delivers unparalleled peace of mind. 

Owner's Manuals

From safety precautions, operations/setup information, and maintenance, to troubleshooting and parts lists, Miller's manuals provide detailed answers to your product questions.