Contact Us:   (610) 384-8484 Mon - Fri 8:00 - 4:30 EST 555 Fox Chase Suite#107, Coatesville, PA 19320
ASME Section IX
Since 2004
Get A Quote

DiamondBack™ Weldheads

GTAW DiamondBack Weldheads

The DiamondBack is our largest in-place orbital weldhead. Heavy duty and versatile, the DiamondBack has a narrow profile and is perfect for process piping and weld fitting applications found in food & beverage, dairy and other sanitary process piping installations.


  • Perfect for sanitary and high pressure tube & pipe jobs.
  • Weld fitting collets, mandrels & special tooling available.
  • DiamondBack great for high-pressure aerospace applications.

Picture of MK Products DiamondBack™ Weldheads

Model Number and Line Power

Model # Diameter Range Cooling requirements
5006 2″ O.D. ~ 6″ O.D. No

Popular Accessories

  • DiamondBack Benchmount Kit (P/N 005-0680)
  • Extension Cables Available: 25 ft (7.6m) – (P/N 005-0635)50 ft (15.2m) – (P/N 005-0635-50)