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The Lincoln Electric Magnum® PRO 100L (8-Pin) is a compact, high-performance MIG welding gun designed for light to medium fabrication and repair work. Engineered for both hobbyists and professional users, this air-cooled semi-automatic gun delivers a 100 A rating at 100 % duty cycle (with mixed-gas shielding) while maintaining a lightweight, ergonomically molded handle that reduces operator fatigue. With an 8-pin connector that suits Lincoln Power MIG systems, it supports .025″ to .045″ (0.6 to 1.2 mm) wire diameters, making it versatile across common MIG and flux-cored welding tasks. Built with Lincoln’s Copper Plus contact tips and anti-seize threading.
Key Features
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Semi-automatic MIG / flux-cored welding gun rated at 100 A with a 100 % duty cycle using mixed-gas shielding.
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Compatible 8-pin trigger/connector interface (Lincoln style) ensures easy plug-and-play with compatible power sources.
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Supports wire sizes from 0.025″ up to 0.045″ (0.6 – 1.2 mm) — versatile for common MIG wire diameters.
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Ergonomic handle with soft rubber overmolding offers improved grip comfort and reduced operator fatigue.
-
Uses Lincoln’s Copper Plus® contact tips for enhanced heat dispersion and longer consumable life.
-
Anti-seize threading on contact tip interfaces to reduce tendency of tips seizing in the diffuser during heavy use.
| Item | Welding Gun |
| Brand | Lincoln |
| Length (ft) | 10' |
| Rated Amperage (Mixed Gas) | 100 |
| Duty Cycle at Rated Amperage (Mixed Gas) | 100% |
| Part Number | K4528-1-8P |
The Lincoln Electric Magnum® PRO 100L (8-Pin) is a compact, high-performance MIG welding gun designed for light to medium fabrication and repair work. Engineered for both hobbyists and professional users, this air-cooled semi-automatic gun delivers a 100 A rating at 100 % duty cycle (with mixed-gas shielding) while maintaining a lightweight, ergonomically molded handle that reduces operator fatigue. With an 8-pin connector that suits Lincoln Power MIG systems, it supports .025″ to .045″ (0.6 to 1.2 mm) wire diameters, making it versatile across common MIG and flux-cored welding tasks. Built with Lincoln’s Copper Plus contact tips and anti-seize threading.
Key Features
-
Semi-automatic MIG / flux-cored welding gun rated at 100 A with a 100 % duty cycle using mixed-gas shielding.
-
Compatible 8-pin trigger/connector interface (Lincoln style) ensures easy plug-and-play with compatible power sources.
-
Supports wire sizes from 0.025″ up to 0.045″ (0.6 – 1.2 mm) — versatile for common MIG wire diameters.
-
Ergonomic handle with soft rubber overmolding offers improved grip comfort and reduced operator fatigue.
-
Uses Lincoln’s Copper Plus® contact tips for enhanced heat dispersion and longer consumable life.
-
Anti-seize threading on contact tip interfaces to reduce tendency of tips seizing in the diffuser during heavy use.
| Item | Welding Gun |
| Brand | Lincoln |
| Length (ft) | 10' |
| Rated Amperage (Mixed Gas) | 100 |
| Duty Cycle at Rated Amperage (Mixed Gas) | 100% |
| Part Number | K4528-1-8P |
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