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CM Industries Tregaskiss® Style Water-Cooled MIG Welding Guns (450W) are available in 10, 12, 15, 20, and 25 feet lengths with all major OEM direct connections. Featuring an ergonomic handle design and parts and components that are made in the USA, our Tregaskiss® 450W Water-Cooled MIG Welding Gun replacements are exceptionally durable and ideal for the most demanding applications.


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TRG 450W Ordering


TRG 450W

Available in 10, 12, 15, 20, & 25 feet lengths with all major OEM direct connections


  • 450 Amp CO2 @ 100% Duty Cycle
  • 350 Amp Mixed Gas @ 100% Duty Cycle
  • Wire Capacity .035″ (0.9 mm)- 3/32″ (2.4mm)


CM Industries, Inc. (CM) is in no way affiliated with above-named manufacturers. References to OEM torches, machines, parts, and numbers are for your reference only. Most parts advertised for sale are made by or for CM Industries.