222462 - Miller 6-Inch 50-Degree Curved Head Tube for Air-Cooled Pistol Guns

Genuine Miller 222462 Replacement Head Tube

The Miller 222462 Kit is a specialized replacement head tube designed for air-cooled pistol-grip MIG welding guns. As a genuine Miller OEM part, this component is engineered to meet the exact specifications of your existing equipment, ensuring seamless compatibility and optimal performance. The head tube, often referred to as a gooseneck or swan neck, is a critical component of the MIG gun assembly, guiding the welding wire and shielding gas to the contact tip. Over time, these tubes can become damaged from heat stress, impact, or thread wear, necessitating a high-quality replacement like the 222462.

This specific model features a 50-degree curve, which is widely regarded as an ergonomic standard for general fabrication. The angle allows the welder to maintain a comfortable wrist position while accessing fillet welds and other common joint configurations. With a length of 6 inches, the tube provides sufficient reach to keep the operator's hand away from the immediate heat of the arc without sacrificing control or stability. The air-cooled design simplifies the setup by eliminating the need for coolant lines, making it lighter and easier to maneuver during extended welding sessions.

Constructed from durable, high-conductivity materials, the Miller 222462 ensures efficient current transfer and consistent heat dissipation. It is specifically tailored for "Pistol" style grips, which are frequently found on Miller's push-pull systems used for aluminum welding or heavy-duty fabrication. Installing this genuine Miller kit helps maintain the integrity of your shielding gas coverage and ensures smooth wire feeding, preventing common issues such as bird-nesting or porosity caused by worn-out gun necks. Whether you are repairing a damaged unit or keeping a spare on hand for downtime prevention, this head tube is an essential component for professional welders.

Key Benefits:

• OEM Quality: Guaranteed fit for Miller air-cooled pistol systems.
• Ergonomic Design: 50-degree bend reduces operator fatigue.
• Durability: Built to withstand industrial welding environments.