191QR-70 GENTEC® AIR Light Duty Single Stage FlowMeter

Model 191 Series Flowmeter Regulators are designed for MIG &TIG applications to provide accurate regulation of gas flow. They are also ideal for commercial, industrial and laboratorial applications.

• Combination of regulator and flowmeter as one compact unit

• Regulator is preset at 50 PSIG

• Piston-type construction

• Body machined from class “A” brass

• Internal pressure relief valve

• Polycarbonate flow tube and hood are impact resistant for maximum durability and service life

• Calibrated for argon, CO2, helium, nitrogen, air, and 75% argon / 25% CO2 mixed gases

• Backpressure compensated to ensure accurate readings when line restrictions are present

• Sintered bronze inlet filter

• Comes with 5/8”-18RH Female fitting (with the attached Adaptor) and 9/16”-18RH

• Conforms to CGA E-4 Standard for Gas Pressure Regulators

• Inlet Gauge: 1-1/2”, 4000PSI

• FlowMeter: 70 SCFH

• Inlet Connection: CGA-590

• Outlet Connection:  5/8” - 18RH(F)/9/16”-18RH(M)

• Forged brass body and housing cap

• Weight: 6 lbs - shipping weight   

TECHNICAL SPECS:

• Gas Service: AIR

• Outlet Pressure PRESET 50 PSI

• Inlet Gauge 1-1/2”, 4000 PSI 

• Outlet Connection  5/8” - 18RH(F)/9/16”-18RH(M

• Flowmeter 70 SCFH 

• Inlet Connection, Air Nut CGA590

*INFORMATION SOURCES:  

GENTEC HVAC Plumbing Catalog CAT-HVAC1012, GENTEC Gas Welding and Cutting Catalog Cat-GWACA01012 and website as of 1/15/22
*Information provided for information purposes only.  Subject to change by source owner and/or torchtips.com  
*Source GENTEC HVAC Plumbing Catalog CAT-HVAC1012, GENTEC Gas Welding and Cutting Catalog Cat-GWACA01012 and website as of 1/15/15
Torchtips.com cannot guarantee the accuracy or timeliness of the information. 
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