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The Lincoln Electric K466-10 Connector Kit is an OEM adapter designed to facilitate the connection of Magnum air-cooled MIG guns to specific Lincoln Electric wire feeders. It functions as a high-conductivity, gas-tight bridge that manages the transfer of welding current, shielding gas, and trigger control signals between the gun backend and the feeder drive system.
Features
High-conductivity electrical interface for consistent welding performance
Gas-tight seal to prevent shielding gas leaks
Precise liner seating for KP42 and KP44 series to prevent wire shaving and bird-nesting
Low-resistance electrical contact for stable voltage transfer
Integrated trigger control signal transmission
Direct mechanical link between gun backend and feeder drive roll assembly
Industrial-grade durability for medium to heavy-duty fabrication
Specifications
Manufacturer: Lincoln Electric
MPN: K466-10
Product Type: MIG Gun Connector Kit
Material: Heavy-duty metallic construction
Compatible Guns: Magnum 200, Magnum 300, Magnum 400, Magnum PRO
Compatible Wire Feeders: 10 Series, Power Feed 10, Power Feed 25, Power Feed 25M, LF-72, LF-74, LN-25, LN-25 PRO
Compatible Liners: KP42 Series, KP44 Series
Packaging: 1 unit per package
Included Components: 1 x Connector Kit Assembly, Installation Instructions
Applications
Connecting Magnum 200/300/400 guns to Power Feed 10/25 feeders
Adapting MIG guns for use with LF-72 and LF-74 bench feeders
Field welding setups using LN-25 Pro wire feeders
General fabrication requiring Lincoln 10 Series feeder compatibility
Maintenance and repair of MIG gun backend connections
Industrial welding environments requiring OEM-standard electrical and gas integrity
Product Attributes
Part Type
» Connector Kit
MIG Gun Model
» Magnum® 200
» Magnum® 300
» Magnum® 400
» Magnum® PRO 250
» Magnum® PRO 350
» Magnum® PRO 450
» Magnum® PRO Curve™ HDE™
» Magnum® PRO Robotic 550
