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The Lincoln Electric KP2877-45 is a 45-degree air-cooled replacement gun barrel, also known as a gooseneck or swan neck, designed for the Cougar™ push-pull MIG gun series. It serves as the conductive pathway for welding current and acts as the guide for welding wire and shielding gas. The barrel is engineered to withstand industrial thermal stresses and provides a specific 45-degree bend to maintain torch angle and joint access.
Features
Posi-Seat™ locking system for electrical conductivity
Copper alloy core construction
45-degree bend for joint access and bead profile control
Air-cooled design for industrial thermal stress resistance without liquid lines
Direct compatibility with Cougar™ series handle and cable assemblies
Conductive pathway for welding current
Integrated guide for welding wire and shielding gas
