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KP3380-45 - Lincoln Magnum PRO AL 45-Degree Gooseneck Assembly

Packaging: 1 per each
$1,656.82/ea $1,218.94/1 per each only $1,218.94/eaSave 26%

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OVERVIEW

Restore Precision with the Lincoln KP3380-45 45° Gun Tube

Upgrade or repair your aluminum welding setup with the Lincoln Electric KP3380-45 Gun Tube Assembly. Designed for the Magnum® PRO AL Air-Cooled push-pull guns, this 45-degree gooseneck is the perfect solution for welders who need to navigate around obstructions or weld in tight corners where a straight neck simply cannot reach. When welding aluminum, the condition of your gun's neck is paramount; even minor kinks or internal wear can disrupt wire feeding, leading to frustration and downtime.

The KP3380-45 is a genuine Lincoln Electric part, ensuring a perfect fit and reliable electrical conductivity. Its 45-degree angle is a favorite among fabricators for its versatility, offering a comfortable hand position while keeping the nozzle at the optimal angle for the weld puddle. By replacing a damaged or worn tube with this factory-original component, you ensure that your shielding gas flow remains laminar and your wire feeds consistently, resulting in cleaner, stronger welds.

Whether you are fabricating boat hulls, trailers, or custom aluminum structures, having the right torch geometry can make all the difference in weld quality and operator comfort. This gun tube assembly is easy to install, getting you back to welding quickly. Trust in Lincoln Electric's engineering to keep your Magnum PRO AL gun performing like new.

Benefits for the Welder

  • Better Reach: 45-degree angle helps access tight spots and corners.
  • Smooth Feeding: New liner path reduces friction for aluminum wire.
  • Easy Installation: Direct replacement for Magnum PRO AL A/C guns.
  • Reliable Quality: Genuine OEM part guarantees fit and performance.
Additional Information
Brand:Lincoln Electric
Item:Gooseneck
Packaging Description:1 per each
Fits Which Model:N/A
Torch Head Angle:45°
Cooling Method:Air Cooled
Compatible Brand/Model:Magnum PRO AL
Application:Aluminum Welding

INCLUDED

  • 1 x Gun Tube Assembly (45 Degree)

APPLICATIONS

  • Aluminum Fabrication
  • Automotive Manufacturing
  • Marine and Shipbuilding
  • Trailer Manufacturing
  • General Industrial Welding

FAQ

The KP3380-45 is designed specifically for Lincoln Electric Magnum® PRO AL Air-Cooled MIG guns.

This gun tube assembly features a 45-degree bend angle.

No, this specific part number is for Air-Cooled (A/C) models. Water-cooled models typically require different tube assemblies.

Typically, the gun tube assembly includes the metal neck structure. Liners, contact tips, and nozzles are usually sold separately or transferred from the old neck if still usable.

A 45-degree neck provides better ergonomic access to joints that are difficult to reach with a straight neck, allowing for proper torch angle and gas coverage in tight spaces.

While it can physically pass other wires, it is part of the Magnum PRO AL system, which is specifically optimized for aluminum push-pull welding.

The tube attaches to the gun handle body. Refer to your Magnum PRO AL service manual for specific torque specs and assembly instructions to ensure proper gas sealing.