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TWECO MIG Gun: Classic No. 4, 400 A, 0.035 in, 15 ft - Tweco MIG Guns
TWECO MIGTweco MIG Guns

TWECO MIG Gun: Classic No. 4, 400 A, 0.035 in, 15 ft

The TWECO MIG Gun Classic No. 4 is a Tweco MIG Gun (MPN 10401103) rated for 400 A, 0.035 in wire, and 15 ft length. It features a Tweco-Compatible rear connection, uses Contact Tip Series 14, and is designed for CO2…

SKU 3G-OTH-354969

Brand
TWECO MIG
Item
Gun: Classic No. 4, 400 A, 0.035 in, 15 ft
Category
Tweco MIG Guns
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Technical Specifications

TWECO MIG
Manufacturer Part Number
10401103
For Gas Type
CO2 (Carbon Dioxide)
MIG Gun Model
415-3545
Contact Tip Series
14
For Rear Connection Type
Tweco-Compatible
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TWECO MIG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TWECO MIG Gun Classic No. 4 is a Tweco MIG Gun (MPN 10401103) rated for 400 A, 0.035 in wire, and 15 ft length. It features a Tweco-Compatible rear connection, uses Contact Tip Series 14, and is designed for CO2 (Carbon Dioxide) gas. The MIG Gun Model is 415-3545.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 rated for 400 A and 0.035 in wire, making it suitable for heavy fabrication, automotive repair, and industrial manufacturing applications.

What are the specifications of the TWECO MIG Gun Classic No. 4?

The TWECO MIG Gun Classic No. 4 (MPN 10401103) is rated for 400 A, uses 0.035 in wire, and has a 15 ft length. It features a Tweco-Compatible rear connection, Contact Tip Series 14, and is designed for CO2 gas. The MIG Gun Model is 415-3545.

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 solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Tweco-compatible MIG gun.

How to select the correct contact tip for the TWECO MIG Gun Classic No. 4?

The TWECO MIG Gun Classic No. 4 uses Contact Tip Series 14. Select a tip that matches your wire diameter (0.035 in) and is rated for CO2 gas. Always verify compatibility with the Tweco-compatible rear connection to ensure proper current transfer and arc stability.

Used in

Common applications for TWECO MIG
Heavy equipment manufacturing — TWECO Classic No. 4 (400 A) for welding thick steel components with CO2 shielding gas.
Shipbuilding — TWECO Spray Master 350 for mixed gas spray transfer on hull plates and structural members.
Structural steel fabrication — TWECO WeldSkill WM 400 for high-deposition welding of beams and columns.
Automotive repair — TWECO Classic No. 2 (200 A) for thin-gauge sheet metal welding with Miller-compatible feeders.
Pipeline construction — TWECO Classic No. 3 (300 A) for field welding of carbon steel pipes using CO2 gas.
General maintenance and repair — TWECO WeldSkill WM 400 with 12 ft cable for confined-space welding in industrial plants.

TWECO 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.

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