191 Series Flowmeter Regulators

191 Series

Model 191 series flowmeter regulators are designed for MIG & TIG applications and provide accurate regulation of gas flow. Provides reliable performance in commercial, industrial and laboratory applications.
Combination of regulator and flowmeter as one unit
Compact lightweight construction
Piston type construction
Body machined from class "A" brass bar stock
Polycarbonate flow tube and outer cover are impact resistant for maximum durability and service life. Calibrated for argon, CO², He, N2 and air gases
Weight: 1 lb 10 oz
Conforms to CGA E-4 standard for gas pressure regulators