Gas diffuser/contact tip holder for use with the older Miller MIG guns that were the previous standard on the Millermatic 140, 180, and 211. Compatible with M-100, M-150, and M-15 MIG torches.

Features:

• Built to OEM specifications
• High quality brass construction
• Miller part number 169716
• Hobart part number 770-402
• Compatible with 000-06x contact tips and 169-715 Nozzles