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246373 - Miller M-100 MIG Gun Swan Neck Assembly

Packaging: 1 PER EA
$86.16/EA $59.16/1 PER EA only $59.16/EASave 31%

Usually ships within 3-5 business days

SKU: MIL246373 Categories: ,
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OVERVIEW

Genuine Miller 246373 Head Tube Assembly for M-100 MIG Guns

Maintain the integrity and performance of your welding equipment with the Miller 246373 Head Tube Assembly. Designed specifically as a direct replacement for the Miller M-100 MIG Gun, this component is essential for welders who demand reliability and precision in their operations. The head tube, often referred to as the conductor tube or swan neck, plays a critical role in the welding process by guiding the welding wire and shielding gas to the workpiece while transferring the welding current.

Over time, head tubes can become damaged due to heat stress, accidental drops, or internal wear from the welding wire. A compromised head tube can lead to erratic arc performance, poor gas coverage resulting in porosity, and frustrating wire feeding issues. By installing a genuine Miller 246373 assembly, you ensure that your M-100 gun operates at the manufacturer's intended specifications. This OEM part guarantees a perfect fit within the gun handle and seamless compatibility with standard M-series consumables, such as contact tips, nozzles, and gas diffusers.

Constructed from high-quality materials, this head tube assembly offers excellent conductivity and durability in demanding industrial environments. It is engineered to withstand the thermal cycles inherent in MIG welding without warping or degrading. Whether you are performing automotive repairs, light fabrication, or hobbyist projects, ensuring your MIG gun's neck is in top condition is vital for consistent weld quality. Trust Josef Gas for authentic Miller Electric replacement parts that keep your shop running smoothly.

Key Benefits:

  • OEM Quality: Guaranteed compatibility and performance with Miller M-100 equipment.
  • Improved Performance: Restores smooth wire feeding and stable arc characteristics.
  • Durability: Built to resist heat and mechanical wear for a long service life.
Additional Information
Packaging Description:1 Per Ea
Product Type:Head Tube Assembly
Compatible Brand/Model:Miller M-100 MIG Gun
Part Number:246373
Applications:Gun Repair, MIG Welding
----- new values below ----
Product Type:Head Tube Assembly
Compatible Brand/Model:Miller M-100 MIG Gun
Part Number:246373
Applications:MIG Welding, Gun Repair
Brand:Miller
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Miller 246373 Head Tube Assembly

APPLICATIONS

  • MIG Welding (GMAW)
  • Flux-Cored Welding (FCAW)
  • Automotive Repair
  • Light Fabrication
  • Equipment Maintenance

FAQ

The Miller 246373 Head Tube Assembly is designed exclusively for use with the Miller M-100 MIG gun.

No, the head tube assembly typically includes the metal conductor tube structure. Liners are sold separately and run through the cable and head tube.

Yes, this is an Original Equipment Manufacturer (OEM) part from Miller Electric, ensuring exact fit and performance.

You should replace the head tube if it is physically bent, if the threads for the diffuser are stripped, or if internal wear is causing wire feed resistance.

No, this part is specific to the M-100 series. The M-10, M-25, and other guns use different head tube assemblies.

This head tube accepts standard Miller M-series consumables, including the gas diffuser, contact tips, and nozzles designed for the M-100.

Installation is generally simple and involves opening the gun handle case, loosening the retaining nut or screw, swapping the tube, and reassembling.

No, the package contains the Head Tube Assembly only. You will need to reuse your existing diffuser or purchase a new one if needed.