Tweco 1027-1007 Mig Welding Gun 250A 15 Ft

Product Description

The TWECO 1027-1007 is an air-cooled MIG welding gun rated at 250 amps with a 15-foot cable length, designed for professional welding in industrial, maintenance, and production environments. It accommodates wire up to 0.045 inches in diameter and delivers a 60 percent duty cycle when used with CO2 shielding gas. The gun features a 60-degree metal-jacketed conductor tube with a 3-inch radius, constructed with three layers: a copper tube, silicon-resin glass insulator, and metal jacket. A rear Tweco connection with front and rear spring strain relief provides long-term durability under repeated use. Licensed welders and fabricators in shop and field settings are the primary installers of this equipment.

This MIG gun is suited for a wide range of applications including farm and garage work, artistic metalworking, shop jobs, and maintenance and repair operations. Its 60-degree conductor tube swivels 360 degrees around the handle and can be removed and replaced without pulling the conduit, reducing downtime during consumable changes. The fully insulated Mig-Kwik connection allows quick connect and disconnect at the wire feeder, making it practical for production environments where setup speed matters.

Key Features

• 250A rating with 60 percent duty cycle using CO2 gas
• Accepts wire up to 0.045 inches in diameter
• Three-layer conductor tube: copper tube, silicon-resin glass insulator, and metal jacket
• 60-degree conductor tube swivels 360 degrees and removes without disturbing the conduit
• Oval handle shape reduces operator fatigue during extended use
• Split-half handle case allows field repair without additional connectors
• Front and rear spring strain relief for long service life

Compatibility

Designed for use with rear Tweco-style connections and compatible wire feeders equipped with a Mig-Kwik connection interface. Accepts standard Tweco front-end consumables for this gun class.

Installation Notes

Installation and service should be performed by a qualified welding technician or certified welder. Before connecting or disconnecting the gun at the wire feeder, power down the welding machine and ensure the wire feeder is de-energized. Inspect strain relief springs and conductor tube connections before returning the gun to service. Follow applicable AWS and equipment manufacturer guidelines for MIG gun setup and maintenance.

Technical Specifications

• Amperage: 250 amps
• Duty Cycle: 60 percent (CO2 gas)
• Cable Length: 15 feet
• Maximum Wire Diameter: 0.045 inches
• Conductor Tube Angle: 60 degrees at 3 inches radius
• Cooling Method: Air cooled
• Connection Type: Rear Tweco connection with Mig-Kwik front connection
• Weight: 10.03 pounds

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1027-1007