Tweco 1020-1114 Mig Gun 200A 20 Foot Air Cooled

Product Description

The TWECO 1020-1114 is a Professional No. 2 Series air-cooled MIG gun rated at 200 amps with a 60 percent duty cycle using CO2 gas. It accepts wire sizes from 0.030 to 0.035 inches and comes with a 20-foot lead cable featuring a Tweco-style rear connection for reliable wire feedability. The oval-shaped handle is constructed from a high-impact, crush-resistant plastic compound. A silver-plated trigger provides a self-cleaning action each time it is engaged or disengaged. The 60-degree metal jacket conductor tube rotates a full 360 degrees around the handle for flexible positioning. Fully tested prior to shipment, this gun is a recognized industry standard suited for professional welding technicians and trade fabricators.

The 1020-1114 is designed for semi-automatic MIG welding in medium fabrication environments. Typical applications include shop production work, maintenance and repair, farm and garage welding, and light industrial jobs. The Mig-Kwik fully insulated connection allows fast hookup and disconnection at the wire feeder, reducing downtime during equipment changes. The gun is balanced to pivot at the center of the handle, which reduces operator fatigue during extended use across varied welding positions. A gun hanger at the bottom of the handle provides a convenient resting point when the gun is not in active use.

Key Features

• 200A rating at 60 percent duty cycle with CO2 gas
• Accepts 0.030 to 0.035 inch wire diameter
• 20-foot lead cable with Tweco-style rear connection for consistent wire feedability
• 360-degree swivel on 60-degree metal jacket conductor tube with 3-layer construction for durability
• Silver-plated trigger contacts with self-cleaning action on each engagement
• Steel spring strain relief supports the Cablehoz at the rear of the handle to minimize wire feed issues
• Two ball-point screws secure the Cablehoz and conductor tube; Mig-Kwik insulated connection for quick feeder hookup

Compatibility

Designed as an OEM-style replacement and industry-standard MIG gun compatible with Tweco-style wire feeders requiring a rear-connection, 200A air-cooled gun with Mig-Kwik front-end interface.

Installation Notes

Installation and service of MIG welding equipment should be performed by a qualified welding technician or electrician familiar with applicable AWS and NFPA 70 guidelines. Disconnect and de-energize the wire feeder and welding power source before attaching or removing the gun lead. Verify the rear connection is fully seated and the Mig-Kwik connector is locked before resuming operation. Inspect the conductor tube, contact tip, and cable assembly for wear at regular service intervals.

Technical Specifications

• Amperage: 200A
• Duty Cycle: 60 percent (CO2 gas)
• Wire Diameter Range: 0.030 to 0.035 inches
• Lead Length: 20 feet
• Cooling Method: Air-cooled
• Conductor Tube Angle: 60 degrees
• Connection Style: Tweco-style rear connection with Mig-Kwik front-end
• Package Weight: 11.5 pounds
• Package Dimensions: 23 inches x 14.5 inches x 3.2 inches

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1020-1114