Flow Meters & CO2 Heaters
Precision CO₂ Gas Flow Meters, Regulators & Heaters – Built for Performance, Engineered for Reliability
When it comes to precision gas control, Arc-Zone.com delivers the industry’s most complete lineup of CO₂ gas flow meters, regulators, and gas heaters—built to handle everything from high-flow industrial welding applications to beverage-grade carbonation systems. Whether you're welding wi...
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Precision Series Co2 Flowmeter Regulator
$229.99SMI-32-80-320 Smith® high-quality Precision Series Flowmeter/Regulator delivers precise control of MIG/GMAW shield gases. Accurately measure the flow of CO2, with this high-quality, rugged flow meter featuring self-centering flow tube and...SMI-32-80-320$229.99 -
Precision Series Co2 Flowmeter Regulator w/Gas Hose
$259.00SMI-32-80-320-GH Smith® high-quality Precision Series Flowmeter/Regulator delivers precise control of TIG/GTAW shield gases. Accurately measure the flow of CO2, with this high-quality, rugged flow meter featuring self-centering flow tube and...SMI-32-80-320-GH$259.00 -
Shield Gas Flow Test Gauge for TIG, MIG & Plasma
$11.60Arc-Zone Pro Shield Gas Flow Test Gauge How can you verify if your gas flow meter is accurate?How can you verify the actual gas flow rate at the torch cup? Arc-Zone's Pro Series Shield Gas Flow Test Gauges make it easy to accurately measure your...PX-50020$11.60 -
Co2 Heater - 240V E.U. - Stop Co2 Freeze-Up!
$160.00CO2 Heater-220PROFAX® Co2 Heater, 240V EU Style Heater. Thermostatic Controlled Heater Engineered to Prevent Co2 Freeze-Up. Extends Regulator / Flow Meter Life and Prevents Weld Porosity from Loss of Shield Gas Coverage. Easily Installed Between Co2...PX-CO2 Heater-220$160.00 -
Co2 Heater - 115V U.S. - Stop Co2 Freeze-Up!
$160.00CO2 Heater-115PROFAX® Co2 Heater, 115V U.S. Style Heater. Thermostatic Controlled Heater Engineered to Prevent Co2 Freeze-Up. Extends Regulator / Flow Meter Life and Prevents Weld Porosity from Loss of Shield Gas Coverage. Easily Installed Between...PX-CO2 Heater-115$160.00 -
Co2 Heated Flowmeter/Regulator 120V U.S. - Stop Co2 Freeze-Up!
$210.00PX-RFG-320-HPROFAX® High Volume Co2 Gas regulator flow meter with built in heater. 120V AC/190 watt heated flow meter. Prevents regulator freeze up Extends regulator/flow gauge life Eliminates porosity in welds due to loss of gas...PX-RFG-320-H$210.00 -
Co2 Heated Flowmeter/Regulator 240V E.U. - Stop Co2 Freeze-Up!
$210.00PX-RFG-320-H-240PROFAX® High Volume Co2 Gas Regulator flow meter with built in heater. EU Style 240V AC 50/60hz heated flow meter. Prevents regulator freeze up Extends regulator/flow gauge life Eliminates porosity in welds due to loss of gas...PX-RFG-320-H-240$210.00 -
Premium Co2 Heated Flowmeter/Regulator - 115V U.S.
$435.00GEN-198CD-60Gentec® Premium Heated Co2 Regulator Flow Meter designed for applications requiring extremely high gas flow rates. 115V VAC/190 Watt heated flow meter with 0 - 60 CFH flow-rate. CGA Inlet: 320 Outlet Connection: 5/8" - 18...GEN-198CD-60$435.00 -
Premium Co2 Heated Flowmeter/Regulator 115V U.S. w/Gas Hose
$495.00GEN-198CD-60-GH Gentac® Premium Heated Co2 Regulator Flow Meter with Gas Hose And Coupler. Designed for applications requiring extremely high gas flow rates. 115 VAC/190 Watt heated flow meter with 0 - 60 CFH flow-rate. CGA Inlet: 320 Outlet...GEN-198CD-60-GH$495.00 -
Co2 Flow Meter
$46.00PX-RF1430-320 PROFAX® Flow Meter/Regulator for Co2 Gases. High-quality design with premium brass body, robust pressure gauge and easy to read durable flow tube with Sight Ball. Specifications: Gases Used CO2 Flow Range 10-60 SCFH Preset...PX-RF1430-320$46.00 -
Co2 Flow Meter w/Gas Hose Kit
$115.00PX-RF1430-320-GH PROFAX® Low-Cost Flow Meter/Regulator for Co2 Mixes. High-quality design with premium brass body, robust pressure gauge and easy to read flow tube. Specifications: Gases Used: CO2 Flow Range: 10-60 SCFH Preset Delivery Pressure: 30...PX-RF1430-320-GH$115.00