Precision Welding Supply

CopperHeads® Weldheads

CopperHeads® Weldheads

GTAW CopperHeads® Weldheads
As our most cost effective and rugged in-place orbital weldhead, the CopperHead series is an ideal cost saver for sanitary and high pressure tube systems.

All CopperHeads® are Water Cooled with fingertip controls in the weldhead handle and come ready to plug into the CobraTig® 150 SM and Advanced Color Logic® power sources. See Cobra® Coolant for more information.


  • Perfect for sanitary and high pressure tube & pipe jobs.
  • Weld fitting collets, mandrels & special tooling available.
  • CopperHead offers versatility and high-output production rates.
  • CopperHeads® are Water Cooled, narrow profile ideal for awkward welds with limited access.

Model Number and Line Power

Model # Diameter Range Cooling requirements
5001 I 1/8” ~ 1” O.D. Yes
5002 II 1/4”~ 2” O.D. Yes
5003 III 1/2” ~ 3” O.D. Yes

Popular Accessories

  • CopperHeads® I-III Benchmount Kit
  • Extension Cables Available: 25 ft (7.6m) – (P/N 005-0635)
    50 ft (15.2m) – (P/N 005-0635-50)