AL455 MIG TORCHAL455 MIG Torch The AL455 MIG Torch is a heavy duty, air cooled MIG welding torch designed for high amperage and industrial welding applications. Built for durability and consistent performance, it delivers smooth wire feeding, excellent heat resistance, and reliable operation during long welding cycles. Ideal for fabrication shops, industrial maintenance, and demanding MIG welding work. Key Features AL455 Heavy Duty MIG Torch Designed for high