Product Description
2-4420 Bernard Masterweld Q style Mig gunAir cooled, rated at 400 amps.with 20' cable and is "Ready to Weld" Made in the USA by MasterweldEquipped with Economic, Standard Non-Patented Elliptical ConsumablesComplete Mig gun with Nozzle, contact tip and liner installed.Suitable for .045"-1/16" welding wire.NOTE: we recommend 20’ & 25’ Mig guns should only be used
with .045” or larger welding wires.2-4420 Bernard Q style Mig replacement Mig gun
![](https://cdn11.bigcommerce.com/s-bjvmx/images/stencil/original/image-manager/2-4420-mw-bern.jpeg?t=1698969847)
![](https://cdn11.bigcommerce.com/s-bjvmx/images/stencil/original/image-manager/power-pins-5-2-li.jpg?t=1698969864)
![parts-diagram-bernard-q.jpg parts-diagram-bernard-q.jpg](https://cdn1.bigcommerce.com/n-yp39j5/bjvmx/product_images/uploaded_images/parts-diagram-bernard-q.jpg)