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The Lincoln Electric KP2879-2 is a 180-degree barrel liner designed for use with Magnum PRO 250LX push-pull guns and compatible 180-degree gun tubes. It functions as a low-friction conduit within the gun barrel to facilitate the transfer of welding wire while protecting the structural integrity of the gun tube.
Features
Low-friction conduit design
Reduces wire-feed drag
Prevents wire shaving
Minimizes contact tip burnback
Stabilizes wire speed and alignment to the contact tip
Engineered to withstand high-amperage heat and mechanical stress
Replaceable wear item for gun tube protection
Designed for seamless integration into Lincoln Electric MIG gun assemblies
Specifications
Manufacturer: Lincoln Electric
Part Number: KP2879-2
Component Type: Barrel Liner
Angle: 180 Degrees
Wire Diameter Range: 0.035 in - 1/16 in (0.9 mm - 1.6 mm)
Maximum Amperage: 550 Amps
Compatibility: Magnum PRO 250LX push-pull guns
Packaging: 1 Per Ea
Applications
MIG Welding (GMAW)
Flux-Cored Arc Welding (FCAW)
General Fabrication
Heavy Equipment Repair
Structural Steel Welding
Industrial welding operations
Product Attributes
Part Type
» Barrel Liner
MIG Gun Model
» Magnum® PRO 250LX
» Cougar™ Push-Pull Air-Cooled
