The Lincoln Electric Magnum PRO AL FC 225 Air-Cooled Front Trigger MIG Welding Gun is a 225-amp professional gun engineered for aluminum MIG/GMAW and flux-cored (FCAW) applications. The front trigger positions the switch at the front of the handle — preferred for overhead, out-of-position, and high-repetition welding. With a 12-pin Lincoln Electric feeder connection and cable lengths from 15 ft to 50 ft, the Magnum PRO AL FC 225 FT adapts to a wide range of workstation layouts and fixture distances.
Designed for both aluminum GMAW and FCAW wire, this gun features a liner and contact tip system optimized for reliable wire delivery across both wire types. Replaceable consumables — tips, nozzles, and liners — allow in-field maintenance without full gun replacement, reducing long-term operating cost in production environments.
- K4797-1 – Magnum PRO AL FC 225 Air-Cooled, 12-Pin, Front Trigger, 15 ft
- K4797-2 – Magnum PRO AL FC 225 Air-Cooled, 12-Pin, Front Trigger, 25 ft
- K4797-3 – Magnum PRO AL FC 225 Air-Cooled, 12-Pin, Front Trigger, 35 ft
- K4797-4 – Magnum PRO AL FC 225 Air-Cooled, 12-Pin, Front Trigger, 50 ft
- 225-amp air-cooled rating — light to medium fabrication MIG/GMAW and FCAW duty cycles
- Front trigger ergonomics — preferred for overhead, vertical, and high-repetition welding
- 12-pin connection — full compatibility with Lincoln Electric wire feeders and power sources
- Aluminum and flux-cored wire capable — dual-process GMAW and FCAW from a single gun
- Four cable lengths: 15 ft, 25 ft, 35 ft, 50 ft — match reach to workstation or fixture distance
- Field-replaceable consumables — tips, nozzles, and liners serviceable without full gun replacement
- Copper liner — low-friction wire delivery for consistent feed and arc stability
- Aluminum MIG/GMAW in transportation, marine, and aerospace manufacturing
- FCAW structural welding on carbon steel components
- Overhead and out-of-position welding requiring front trigger control
- Production fabrication requiring extended cable reach configurations
- 12-pin Lincoln Electric feeder platform integration
The Lincoln Electric Magnum PRO AL FC 225 Front Trigger MIG gun delivers 225-amp air-cooled performance with front trigger ergonomics, 12-pin feeder compatibility, and aluminum plus FCAW dual-process capability. Four cable length options and field-replaceable consumables make this gun the reliable choice for professional fabricators who demand comfortable, consistent MIG/GMAW and FCAW performance across a wide range of production welding positions.