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TWECO MIG Gun: Classic No. 3, 300 A, 0.045 in, 15 ft - Tweco MIG Guns
TWECO MIGTweco MIG Guns

TWECO MIG Gun: Classic No. 3, 300 A, 0.045 in, 15 ft

The TWECO MIG Gun Classic No. 3 (MPN 10301136) is a 300 A, 0.045 in, 15 ft MIG gun from the Tweco MIG Guns product type. It features a Miller-Compatible rear connection, uses CO2 shielding gas, and is model M315-3545…

SKU 3G-OTH-354962

Brand
TWECO MIG
Item
Gun: Classic No. 3, 300 A, 0.045 in, 15 ft
Category
Tweco MIG Guns
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Technical Specifications

TWECO MIG
Manufacturer Part Number
10301136
For Gas Type
CO2 (Carbon Dioxide)
MIG Gun Model
M315-3545
Contact Tip Series
14
For Rear Connection Type
Miller-Compatible
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TWECO MIG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TWECO MIG Gun Classic No. 3 (MPN 10301136) is a 300 A, 0.045 in, 15 ft MIG gun from the Tweco MIG Guns product type. It features a Miller-Compatible rear connection, uses CO2 shielding gas, and is model M315-3545 with Contact Tip Series 14.

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. 3 used for?

The TWECO MIG Gun Classic No. 3 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 300 A, 0.045 in wire capacity. The Miller-compatible rear connection allows direct integration with Miller power sources.

What are the specifications of the TWECO MIG Gun Classic No. 3?

The TWECO MIG Gun Classic No. 3 (MPN 10301136) is rated at 300 A, uses 0.045 in wire, and has a 15 ft cable. It is model M315-3545 with Contact Tip Series 14, designed for CO2 shielding gas and a Miller-compatible rear connection. The gun is part of the Tweco MIG Guns product line.

Where to buy the TWECO MIG Gun Classic No. 3 worldwide?

You can source the TWECO MIG Gun Classic No. 3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Tweco MIG guns to procurement teams and maintenance engineers globally.

How to select the correct contact tip for the TWECO MIG Gun Classic No. 3?

Select a contact tip from Tweco Contact Tip Series 14, matching the wire diameter (0.045 in) and the CO2 shielding gas. Ensure the tip is rated for 300 A to maintain consistent arc stability. For Miller-compatible guns, verify the rear connection type matches your power source. Always use OEM Tweco tips for reliable performance.

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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