TWECO MIG Gun: Classic No. 4, 400 A, 1/16 in, 15 ft
The TWECO MIG Gun Classic No. 4 (MPN 1040-1147) is a 400 A, 1/16 in, 15 ft MIG gun with a Lincoln-compatible rear connection. It is designed for use with CO2 gas and features Contact Tip Series 14 and MIG Gun Model…
SKU 3G-OTH-354985
Also listed as: 10401147 · 1040 1147
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The TWECO MIG Gun Classic No. 4 (MPN 1040-1147) is a 400 A, 1/16 in, 15 ft MIG gun with a Lincoln-compatible rear connection. It is designed for use with CO2 gas and features Contact Tip Series 14 and MIG Gun Model L415-116.
Frequently Asked Questions
What is the TWECO MIG Gun Classic No. 4 used for?
The TWECO MIG Gun Classic No. 4 is used for semi-automatic gas metal arc welding (GMAW) with CO2 shielding gas. It is designed for heavy-duty industrial fabrication, automotive repair, and general manufacturing applications requiring a 400 A, 1/16 in wire capacity.
What are the specifications of the TWECO MIG Gun Classic No. 4?
The TWECO MIG Gun Classic No. 4 (MPN 1040-1147) has a 400 A rating, 1/16 in wire size, 15 ft cable length, and a Lincoln-compatible rear connection. It uses Contact Tip Series 14 and MIG Gun Model L415-116, and is designed for CO2 gas.
Where to buy the TWECO MIG Gun Classic No. 4 worldwide?
You can source the TWECO MIG Gun Classic No. 4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the gun reaches your facility reliably.
How to select the correct contact tip for the TWECO MIG Gun Classic No. 4?
Select a contact tip from Series 14 that matches your wire diameter (1/16 in) and is rated for CO2 gas. Ensure the tip is compatible with the L415-116 gun model. For best results, use genuine TWECO tips to maintain arc stability and reduce downtime.
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Common applications for TWECO MIGTWECO MIG Products
3G Electric supplies TWECO MIG tweco mig guns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
