TGX MIG Guns

Bernard® TGX® semi-automatic air-cooled MIG guns are perfect for low volume, light- to medium-duty welding and a durable, attractively priced choice. TGX MIG guns are ideally suited for lower amperage welding applications and shorter arc-on times.

Configure My Gun Reverse Lookup

Choose between two TGX programs:

TGX Easy As 1-2-3!

The TGX Easy As 1-2-3! program allows welding distributors to configure and assemble a TGX semi-automatic air-cooled MIG welding gun in less than 10 minutes to meet customer requirements. By stocking only 37 TGX gun components (instead of complete guns), distributors can offer over 150 MIG gun combinations a reduction of over 75% in inventory SKUs.

TGX Ready To Weld

The TGX Ready To Weld program offers pre-configured, factory-assembled MIG guns with all the components needed to start welding right out of the box!

Processes

  • MIG (GMAW) welding

Amperage Ratings

TGX XL Series MIG Guns

  • 300 amp model: 100%: 300 amp with CO2, 60%: 300 amp with mixed gases
  • 400 amp model: 100%: 400 amp with CO2, 60%: 400 amp with mixed gases

TGX XS Series MIG Guns (compact handle)

  • 180 amp model: 100%: 180 amp with CO2, 60%: 180 amp with mixed gases
  • 260 amp model: 100%: 260 amp with CO2, 60%: 260 amp with mixed gases
  • 300 amp model: 100%: 300 amp with CO2, 60%: 300 amp with mixed gases

Cable Length Options

  • 10, 12 and 15 feet

Specifications

  • Black polymer-armored neck
  • Thread-in power pin

Choose the TGX semi-automatic air-cooled MIG gun that’s right for you

Find out which parts you need to assemble a TGX MIG gun to your exact specifications with the TGX Easy As 1-2-3! program, or if you prefer a factory-built gun, try the TGX Ready To Weld program instead — both available through our online configurator.

This mobile-friendly configurator provides you with downloadable exploded view diagrams and other valuable takeaways that you can print, save in PDF format, or share via email. Plus, you can use our reverse lookup tool to find a replacement parts list for the TGX Ready To Weld MIG gun you already have.

Check it out today!

Configure a TGX semi-automatic air-cooled MIG gun online
Find the replacement parts list and other details for the TGX Ready To Weld MIG gun you already have

TOUGH LOCK® Consumables

Contact Tips, Standard Duty

403-14-23-05for 0.023″ (0.6 mm) wire; qty. 5
403-14-30-05for 0.030″ (0.8 mm) wire; qty. 5
403-14-35-05for 0.035″ (0.9 mm) wire; qty. 5
403-14-1.0-05for 0.040″ (1.0 mm) wire; qty. 5
403-14-45-05for 0.045″ (1.2 mm) wire; qty. 5

Contact Tips, Heavy Duty

403-20-30-05for 0.030″ (0.8 mm) wire; qty. 5
403-20-35-05for 0.035″ (0.9 mm) wire; qty. 5
403-20-1.0-05for 0.040″ (1.0 mm) wire; qty. 5
403-20-45-05for 0.045″ (1.2 mm) wire; qty. 5
403-20-52-05for 0.052″ (1.3 mm) wire; qty. 5
403-20-116-05for 1/16″ (1.6 mm) wire; qty. 5
403-20-332-05for 3/32″ (2.4 mm) wire; qty. 5

Retaining Heads

404-18-02Standard duty (SD) retaining head; qty. 2
404-26-02Heavy duty (HD) retaining head; qty. 2

Neck Insulators

402-7-2-02Neck insulator; qty. 2
402-11-02Neck insulator; qty. 2

Nozzles, Standard Duty

401-4-50-021/2″ bore, 1/8″ recess, short taper, copper; qty. 2
401-42-50-021/2″ bore, 1/8″ recess, bottleneck, brass; qty. 2
401-4-62-025/8″ bore, 1/8″ recess, short taper, copper; qty. 2

Nozzles, Heavy Duty

401-5-62-025/8″ bore, 1/4″ recess, short taper, copper; qty. 2
401-6-62-025/8″ bore, 1/8″ recess, short taper, copper; qty. 2

Documentation

Additional Resources