Specifications: 

• Color: Transparent + Golden 

• Material:PC + Copper

• This Argon regulator is designed for Professional TIG/MIG Welding Applications

• CGA-580 Connection for argon and argon, CO2, and helium blend bottles.

• The output flow is adjustable from 0~25 LPM. And is indicated by a ball which moves up and down in the flow tube.

• The material of body is full copper. Great for Miller, Lincoln, Hobart, HTP, and most other welders

• This flowmeter does not use a diaphragm, so it is more reliable than the flow-gauge style regulators.