Skip to Main Content
Canadian
Canadian owned and operated

KP2866-45 - Lincoln Electric Magnum PRO 250 Replacement Gun Tube 45 Degree

Packaging: 1 Per Ea
$151.48/EA $97.51/1 Per Ea only $97.51/EASave 36%

Usually ships within 3-5 business days

OVERVIEW

Genuine Lincoln Electric Replacement Gun Tube

Keep your welding equipment running at peak efficiency with the Lincoln Electric KP2866-45 Gun Tube. Specifically engineered for the Magnum PRO 250 MIG gun, this replacement conductor tube features a 45-degree bend, offering the perfect balance between reach and operator comfort. Whether you are replacing a damaged neck or keeping a spare on hand for critical projects, this component guarantees the fit, finish, and performance you expect from Lincoln Electric products.

Optimized for Magnum PRO Performance

The Magnum PRO series is renowned for its durability and consumable life. The KP2866-45 gun tube supports these benefits by providing a stable and conductive path for the welding current. A worn or damaged gun tube can lead to a host of welding issues, including erratic arcs, poor gas coverage, and wire feeding problems. By installing a fresh KP2866-45, you ensure that the gas flow remains laminar and the electrical connection remains solid. The 45-degree angle is versatile enough for flat, horizontal, and vertical welding positions, making it the standard choice for most welders using the Magnum PRO 250 platform.

Easy Installation and Maintenance

Designed for the professional welder, this gun tube is easy to install. It features precision threads that screw securely into the gun handle, ensuring a gas-tight seal and a solid mechanical connection. The front end accepts standard Magnum PRO diffusers and nozzles. Regular inspection of your gun tube is recommended; if you notice bent geometry, stripped threads, or excessive spatter buildup that cannot be removed, it is time to swap it out. Investing in genuine OEM parts like the KP2866-45 protects your investment in the gun and power source, ensuring consistent weld quality shift after shift.

Features at a Glance

  • 45-Degree Bend: Standard angle for versatile welding access.
  • 250 Amp Rating: Matches the duty cycle and output of the Magnum PRO 250.
  • OEM Quality: Guaranteed compatibility and performance.
  • Robust Construction: Built to withstand the rigors of the shop floor.
Additional Information
Brand:Lincoln Electric
Packaging Description:1 Per Ea
Compatible Gun Model:Magnum PRO 250
Bend Angle:45 Degrees
Component Type:Gun Tube, Gooseneck
Amperage Rating:250A
Cooling Method:Air Cooled

INCLUDED

  • 1 x KP2866-45 Gun Tube (45 Degree)

APPLICATIONS

  • Replacement of damaged goosenecks on Magnum PRO 250 guns
  • General MIG welding fabrication
  • Maintenance and repair operations
  • Automotive and light industrial welding

FAQ

The KP2866-45 is designed specifically for the Lincoln Electric Magnum PRO 250 MIG gun.

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

No, the gun liner is a separate component that runs through the cable and the gun tube. It is not included with the tube itself.

Yes, this is a genuine Lincoln Electric OEM replacement part, SKU KP2866-45.

You should replace the gun tube if it is physically bent, if the threads are stripped, or if internal wear is causing wire feeding issues.

No, this item is the conductor tube only. Diffusers, nozzles, and contact tips are sold separately.

It is rated to match the Magnum PRO 250 gun, which is typically rated for 250 Amps.

No, the Magnum PRO 350 and 450 guns typically use different gun tubes with higher amperage ratings and different dimensions. Always check your gun's parts breakdown.