Precision Series Flowmeter Regulator, All Gas w/Gas Hose

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Miller® (formerly Smith®) high-quality Precision Series Flowmeter/Regulator delivers precise control of TIG/GTAW shield gases. CGA 580 Right-Hand Male Connection. Accurately measure the flow of Argon, Helium, CO2 and other non-corosive welding gases, with this high-quality, rugged flow meter featuring self-centering flow tube and adjustable ball guide for easy use.

  • Accurately measure the flow of Argon, CO2, Helium, or other non-corrosive gas
  • Four Easy-To-Read scales
  • Durable, shatter resistant Lexan™ flow tube
  • Corrosion resistant solid brass bonnet and gauge
  • Self-centering flow ball for precision gas control, improved weld quality and gas savings


Gases Used Argon, Helium, CO2 & Other Non-Corrosive Gas
Flow Range 0-60 SCFH (Argon/CO2), 0-190 SCFH (Helium), 0-10 Other Gases
Preset Delivery Pressure 30 PSIG
Inlet Connection CGA 580
Outlet Connection 5/8" x 18 Right Hand Female (inert "B" type)
Maximum Pressure 3000 PSIG

Gas Hose Kit Includes:

  • 1ea. Flow Meter/Regulator
  • 1ea. 12.5' (3.8m) High-Quality Non-Permeable Gas Hose (40V77)
  • 1ea. Female-to-Female Hose Coupler (WES-AW-430)
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