Lincoln Electric Magnum® 400 Welding Guns K471-4

Top Features

• Built for operator comfort when welding with the greater heat levels generated by higher amperage applications for most .045-1/16 in. (1.2-1.6 mm) gas-shielded operations.
• One-piece modular trigger assembly - Molded out of high heat resistant material to withstand head and spatter and ensure long life.
• Gun tube design - Armored with an electrically insulated metal jacket optimizing fine wire welding performance.
• Abrasion-resistant, extruded rubber jacket - Adds strength and long life to the cable.
• Classic curved handle - Lightweight and balanced, providing a comfortable grip to reduce fatigue.

All orders are processed within 2-3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

For calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.

Free shipping on orders over $99

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available. 

If you haven’t received your order within 7 days of receiving your shipping confirmation email, please contact us at customer.service@arcsolinc.com with your name and order number, and we will look into it for you.