IronPro™ Self-Shielded FCAW Gun

Built to optimize comfort and meet the demands of heavy-duty self-shielded flux-cored applications

Self-shielded flux-cored welding can be brutal on both you and your welding equipment. That’s why Bernard designed the IronPro™ self-shielded flux-cored gun to be extremely durable, yet comfortable to hold and use.

Our IronPro self-shielded flux-cored gun meets the demanding needs and harsh environments of construction, shipbuilding, heavy manufacturing and rental applications. Triggers are non-metallic and absorb less heat. The triggers are also made with a sealed micro switch that helps keep out dust and dirt to provide a long-lasting work life.


  • AccuLock™ S contact tips increase consumable life with less tip changes, less troubleshooting and keep you welding in tight positions longer!
  • Excellent durability for rough use in harsh environments
  • Choose from two neck sizes for different length and bend radius’
  • Short handle provides better maneuverability for improved joint access
  • Sealed trigger keeps the trigger area slag and spatter free, reducing maintenance downtime
  • Optional heat shield to help keep welders hands shielded from heat
  • Replaceable power cable liner allows quick and easy power cable maintenance
  • Internal trigger leads mean no trigger cord to get caught on surrounding objects


  • Self-Shielded Flux-Cored (FCAW) Welding

Duty Cycle Rating

  • 60% NEMA at 450 Amps


  • Choose from two neck sizes for different length and bend radius’
  • Accepts 5/64″ (2.0 mm) and 3/32″(2.4 mm) wire sizes
  • Replaceable liner info

AccuLock™ S Contact Tips — ‘T’ Series Contact Tips (0.350″ O.D.)

  • Torque to 30 in. -lbs. (3.5 Nm)
  • Contact tips available in quantities of 10
Part NumberWire Size
T-A078CH^5/64″ (2.0 mm)
T-A094CH^3/32″ (2.4 mm)

^ add “-100” to the end of the above contact tip part numbers for quantities of 100

Neck Options

Part Number Description
137027012″ – 45° neck
13702717″ – 60° neck

Insulator — Used With Both 7″ and 12″ Neck Assemblies

Part Number Description
NS-AFLXComposite Tip Insulation
NS-AFLX-HDArmored Tip Insulation

Rear Load Conventional Liner

Part Number Wire SizeCable Length
LD8A-155/65″ – 3/32″15′ (4.57m)


Part NumberWire Size

Power Pin Assembly

Part NumberUsed With:

Tweco is a registered trademark of ESAB

Optional Heat Shield: Part Number: 1760013



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