TWECO MIG Gun Classic No. 4, 400 A, 0.035 in, 15 ft, Lincoln-Compatible
The TWECO MIG Gun Classic No. 4 is a 400 A, 0.035 in, 15 ft MIG gun from the Tweco MIG Guns product type, designed for CO2 (Carbon Dioxide) gas. It features a Lincoln-Compatible rear connection, uses Contact Tip…
SKU 3G-OTH-354991
Also listed as: 10401146 · 1040 1146
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 is a 400 A, 0.035 in, 15 ft MIG gun from the Tweco MIG Guns product type, designed for CO2 (Carbon Dioxide) gas. It features a Lincoln-Compatible rear connection, uses Contact Tip Series 14, and is identified by MIG Gun Model L415-3545 (MPN 1040-1146).
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/MIG) with CO2 shielding gas. It is designed for industrial fabrication, automotive repair, and general manufacturing applications requiring a 400 A, 0.035 in wire capacity and a 15 ft cable assembly.
What are the specifications of the TWECO MIG Gun Classic No. 4?
The TWECO MIG Gun Classic No. 4 has a 400 A rating, accepts 0.035 in wire, and includes a 15 ft cable. It uses Contact Tip Series 14, is designed for CO2 gas, and features a Lincoln-Compatible rear connection. The model number is L415-3545 with MPN 1040-1146.
Where to buy the TWECO MIG Gun Classic No. 4 worldwide?
3G Electric supplies the TWECO MIG Gun Classic No. 4 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Tweco MIG gun to any international destination.
How to select the correct contact tip for the TWECO MIG Gun Classic No. 4?
Select a Contact Tip Series 14 for the TWECO MIG Gun Classic No. 4. Match the tip's wire diameter to your filler metal — 0.035 in for standard steel wire. Ensure the tip is rated for CO2 gas and compatible with Lincoln-style rear connections. Always verify the tip's amperage rating matches your welding parameters.
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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.
