301-80-IGGRFNG-032 Inert Gas Guard

Model 301-80-IGGRFNG-032 Inert Gas Guard Regulator


Model 301-80-IGGRFNG-032 heavy duty add-on to eliminate surge in existing equipment inert gas guard regulator for use with Argon (Ar), Carbon Dioxide (CO2)


Model 301 inert gas guard regulator is a special regulator designed to correct surge and provide full flow control when added to existing flow control equipment. Model 301 IGGs will mount to flowmeter regulator or wire feeder. A feeder mount is available with a flowgauge.


  • Special inert gas guard regulator designed to eliminate surge
  • Provides full flow control when added to existing flow control equipment
  • Designed for gas-shielded welding
  • Brass body and bonnet for longer service life
  • Easy-to-operate brass "T" screw handle
  • No gauge
  • One-piece encapsulated seat design with internal filter to protect the PTFE Teflon® seat from particulate contamination
  • Neoprene diaphragm for better pressure control
  • UL® listed
  • Mounts on feeder inlet


Warning -

Cancer and Reproductive Harm -


What's Included

  • Model 301-80-IGGRFNG-032 Existing Equipment Surge Control Inert Gas Guard Regulator

Warranty Information

  • 7 Years



Adjusting Screw Brass "T" screw
Body Brass
Bonnet Brass-painted zinc
Certification CGA E-4
UL® listed
Delivery Flow Range (SCFH) 0-80
Diaphragm Neoprene
Duty Heavy
Gas / Gas Service Argon
Carbon Dioxide
Gauges 2" Steel dual scale
Inlet Connection 5/18" - 18RH (F)
Maximum Inlet Pressure (PSIG) 200
Mounting Location Feeder Inlet
Outlet Connection 5/8" - 18RH (M)
Seat PTFE Teflon®


Warranty 7 Years