Victor 12201101 Mig Welder Gas Nozzle 0.375 Inch Bore

Product Description

The VICTOR 12201101 is a short-stop MIG welder gas nozzle designed for use with No. 2 and No. 4 MIG guns. Formed from copper, the nozzle channels shielding gas to the weld pool while withstanding the high-heat environment at the contact tip. The bore diameter measures 0.375 inches, accommodating wire with a maximum outside diameter of 0.375 inches. At 0.01 pounds, the part is lightweight and straightforward to swap during routine gun maintenance. The copper construction provides good thermal conductivity and helps resist spatter buildup. This nozzle is part of the Series 22 product family and is sold as a single unit.

This nozzle is suited for light-duty to medium-duty MIG welding applications with a maximum amperage rating of 180 amps. It fits installations where No. 2 or No. 4 MIG guns are in service, covering a range of wire-feed welding setups in fabrication shops, maintenance and repair operations, and field welding environments. The short-stop design makes nozzle identification straightforward, reducing the chance of mismatching components during gun assembly or nozzle replacement on a busy shop floor.

Key Features

• Formed copper construction for heat resistance and reliable shielding gas delivery
• 0.375 inch bore diameter accommodates wire up to 0.375 inches outside diameter
• Rated for maximum amperage of 180 amps
• Short-stop nozzle type for easy identification and quick changeover
• Compatible with No. 2 and No. 4 MIG guns
• Part of the Series 22 nozzle family for consistent fitment

Compatibility

Designed for use with No. 2 and No. 4 MIG guns as stated by the manufacturer. Verify gun series and nozzle thread or slip-fit style before installation.

Installation Notes

Nozzle replacement on MIG guns is typically performed by welders or maintenance technicians. Power down and disconnect the welder from its power source before removing or installing any gun consumables. Allow the nozzle and contact tip area to cool fully before handling to avoid burns. Inspect the gun thread or slip-fit seat for spatter buildup and clean as needed to ensure a proper seal before installing the new nozzle.