VERSATILE APPLICATIONS FOR CGA-580 Tanks: This Gas Pressure Regulator/Flowmeter Can Be Used with Argon, Helium and CO2 Gas Tanks (CGA-580 Inlet)
Accurate Gas Flow Gague: Adjustable from 10 to 60 cfh (cubic feet per hour), and is indicated by a ball which moves up and down in the flow tube.
RELIABLE QUALITY: Our argon flow meter's body is made of high-quality brass, which can withstand harsh environments.
OUTPUT: Will fit both the female 9/16" x 18 nut or the male 5/8" x 18 fitting.
Hose Included: 6.6Ft Hose Quick Connect Fitting enable your tanks at a safe distance from your welding projects.