This MIG gun is no longer available. The suggested replacement is the Fusion 180 MIG gun.

The Fusion 140 is a direct replacement MIG gun for the Tweco or Thermal Arc Fabricator 141i.

Features
• 140 amps at 20% duty cycle
• 10 foot length
• Ergonomic handle with diamond pattern for grip
• Uses velocity consumables
• Long life microswitch trigger design
• Steel spring strain relief
• 30 day mfg warranty