
Magnum PRO 350A Gas Nozzles – High-Performance Nozzles for Demanding MIG Applications
Magnum PRO 350A Gas Nozzles are built for premium performance in high-amperage MIG welding. Engineered to withstand extreme heat and spatter, these nozzles are part of the Lincoln Electric Magnum PRO 350A expendable lineup, delivering consistent gas coverage and helping to maintain cooler front-end temperatures—even under continuous use.
Designed to pair seamlessly with Magnum PRO 350A contact tips and diffusers, these nozzles allow you to configure your MIG setup for any welding application. The nickel-plated finish resists spatter buildup, while the coarse thread design ensures easy removal and replacement, even after repeated thermal cycling.
Part Number | Size |
KP2742-1-38 | 3/8", Thread-on, Flush |
KP2742-1-50 | 1/2", Thread-on, Flush |
KP2742-1-50R | 1/2", Thread-on, Recess |
KP2472-1-62R | 5/8", Thread-on, Recess |
Product Features:
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Designed for use with Magnum PRO 350A contact tips and diffusers
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Nickel-plated to reduce spatter adhesion and extend nozzle life
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Coarse threads prevent seizing and allow for tool-free removal
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Maintains steady shielding gas flow for consistent weld quality
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Built for durability in industrial, high-amperage welding environments
Applications:
Ideal for heavy-duty MIG welding in fabrication, construction, shipbuilding, and production welding. Compatible with solid and flux-cored wire processes.
Specifications:
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Type: Thread-on MIG nozzle
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Amperage Rating: 350A
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Finish: Nickel-plated
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Compatibility: Lincoln Electric Magnum PRO 350A welding guns and expendables
When your work demands performance and reliability, Magnum PRO 350A Gas Nozzles deliver the cooling, protection, and ease of use that professional welders rely on day in and day out.