High-density molecular brass filter the pressure reducer interface is adopted to effectively prevent impurities in the gas cylinder from entering the meter with the gas, to ensure the normal operation of the meter and improve the service life.

Argon/CO2 Mig Tig Flow Meter Gas Regulator is made of copper, it is equipped with a precision regulator and flow gauge. It also has a large 1 1/2" diameter pressure gauge which reads from 0 - 4000 PSI. Easy to read, accurate.