5 Tweco #4 Lincoln 400A MIG Gun 10′ 3Meter LN7/9/25
$989.00
Product Description
Premium 400A MIG gun torch pack, ideal for home hobby welders, compatible with Lincoln welders (LN7/9/25 etc.) and Tweco #4 consumables, backed by 12-month warranty.
Specifications
| Amperage | 400A Co2 @ 60% duty cycle |
| Cable Length | 3 meter (10′) |
| Quantity | Pack of 5 Guns |
| Compatibility | Lincoln LN7, LN9, LN25, etc. |
| Consumables | Tweco #4 compatible |
5 x Tweco #4 Lincoln 400A MIG Gun 10′ 3Meter – Premium Welding Torch for Lincoln LN7/9/25
Why Choose Our MIG Guns?
Designed for professional welders and home hobbyists alike, these Tweco #4 compatible MIG guns deliver industrial-grade performance with reliable Lincoln compatibility. Whether you’re working on heavy-duty fabrication or DIY projects, this pack of 5 guns ensures uninterrupted workflow with premium build quality and 400A power.
Core Specifications
| Amperage | 400A CO? @ 60% duty cycle |
| Cable Length | 3 meters (10 feet) |
| Quantity | Pack of 5 guns |
| Compatibility | Tweco #4 consumables |
| Connection | Lincoln Direct MK Bayonet Plug |
| Welder Fit | Lincoln LN7, LN8, LN9, LN22, LN25, SUITCASE, LN742, SYNERGIC 7 |
| Part Number | NT4-10L |
| UNIMIG Part # | TWC4-12FTT |
| Warranty | 12 months |
| Spares | Full range available |
Performance & Applications
Engineered for versatility, these MIG guns excel in automotive repair, metal fabrication, construction, and home workshop projects. The 400A capacity handles thick materials with consistent arc stability, while the 3-meter cable provides flexibility for large workpieces. Perfect for both professional welders and hobbyists seeking reliable equipment.
Premium Consumables Included
Comes with a full range of Tweco #4 consumables: contact tips (0.8mm-2.0mm), nozzles (24A-75, 24A-50, 24A62), insulator (34A), and gas diffuser (54A). Heavy-duty fixed nozzle kits available separately (search: Tweco3and4fixedkit0.8 to 1.2).
Quality Assurance
North welding products set industry standards for durability. Each gun undergoes rigorous testing and includes a 12-month warranty. Backed by our factory’s commitment to premium welding gear, ensuring long-lasting performance even in demanding environments.
FAQ
Q: Will this fit my Lincoln LN25 welder?
A: Yes, it’s specifically designed for Lincoln LN7/8/9/22/25 and more models listed.
Q: Are replacement parts easy to find?
A: Full range of spares available, including consumables and heavy-duty nozzle kits.
Q: What’s the maximum material thickness it can handle?
A: 400A capacity works best with 3-12mm steel under CO? shielding.
Ready to Upgrade Your Welding Setup?
Contact us now for bulk pricing, technical support, or custom requirements. As a leading Chinese manufacturer, we offer factory-direct quality at competitive rates. Send your inquiry today!
Packaging & Transportation
Weldsuper Nozzles
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