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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
Miller® Nut with molded headtube rotation is suitable for MIGmatic™ M-Series welding guns that are fully compatible with the Miller wire feeders and Millermatic. The Roughneck series includes 300, 400, 500 and 600 A MIG guns that are admitted with Millermatic™ integrated MIG welding machines. They are compatible with other major brands of welding equipment.
