Lincoln Magnum PRO AL FC 450 Water-Cooled Rear Trigger MIG Welding Gun Parts Single screw design for precise

Single screw design for precise adjustments and secure alignment

5 HP reciprocating compressor producing 10+ SCFM at 125 PSI supports sustained shop operation

Durable industrial construction

especially 18–22 gauge

The anti-seize tip threads stop the tip or threads from seizing in the diffuser

Lincoln Magnum PRO AL FC 450 Water-Cooled Rear Trigger MIG Welding Gun Parts Single screw design for preciseThe Lincoln Electric Magnum PRO AL FC 450 Water Cooled Rear Trigger MIG Welding Gun is a heavy duty, 450 amp welding gun optimized for sustained high duty cycle MIG GMAW aluminum and flux cored (FCAW) production welding. Water cooling allows the gun body and cable to operate at temperatures that would exceed the limits of air cooled designs during high amperage, long arc on production cycles. The rear trigger placement provides natural hand