KP1940-2 - Lincoln Electric 45-Degree MIG Gun Gooseneck Assembly

Genuine Lincoln Electric KP1940-2 Gun Tube Assembly

The Lincoln Electric KP1940-2 Gun Tube Assembly is a critical component for maintaining the efficiency and precision of your MIG welding operations. Designed specifically for compatible Lincoln Electric MIG guns, this 45-degree gooseneck serves as the conductive pathway for the welding current and the guide for the welding wire as it exits the torch. Over time, gun tubes can become damaged from heat stress, spatter accumulation, or accidental drops, leading to poor conductivity and erratic wire feeding. Replacing a worn tube with this genuine Lincoln part ensures your equipment operates at peak performance levels.

Engineered with the professional welder in mind, the KP1940-2 features a standard 45-degree bend. This angle is widely favored in the industry for its versatility, allowing welders to access a variety of joint configurations comfortably while maintaining a proper work angle. The tube is constructed from high-quality materials that offer excellent electrical conductivity and thermal resistance. This robust build quality minimizes the risk of overheating during prolonged welding sessions, thereby extending the lifespan of both the consumable parts and the gun itself.

Installation of the KP1940-2 is straightforward, designed to fit seamlessly with the gun handle and diffuser systems of compatible Lincoln Magnum series torches. A secure fit is essential for preventing gas leaks and ensuring that the shielding gas coverage remains consistent over the weld pool. By choosing genuine Lincoln Electric parts, you are investing in reliability and consistency. Whether you are working on heavy structural steel or precision fabrication, this gun tube assembly provides the stability and control needed for high-quality welds.

Key Benefits:

• Optimal Ergonomics: The 45-degree angle reduces wrist strain and improves visibility of the weld puddle.
• Consistent Feeding: Smooth internal geometry prevents wire drag and bird-nesting.
• Durable Design: Resists mechanical damage and thermal shock in industrial environments.