Hero Tech Argon Flowmeter Regulator 398 AR-II

398 Series flowmeter regulators are designed for MIG & TIG applications and provide accurate regulation of gas flow. Provide 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 AR, Co2, He ,N2 and air gases.