4YANG Output Regulator 0 60CFH UNF 18RH Review

【MORE RELIABLE】The pressure gauge which shows how much gas is left in the tank goes from 0 to 4000 psi. This flowmeter does not use a diaphragm, so it is more reliable than the flow-gauge style regulators. 【WIDELY USE】Outlet will fit both the female 9/16" x 18 nut or the male 5/8" x 18 fitting.We have adapter .It also comes with a standard 1/4" barbed fitting. 【ADJUSTABLE】Adjustable output flow is from 0 to 60 cfh (cubic feet per hour) at a preset 50psi, and is indicated by a ball which moves up and down in the flow tube, so this flowmeter will handle MIG and TIG welding both steel and aluminum. 【GREAT FOR MIG & TIG WELDING】Brand new in the box regulator / flow meter combos. CGA580 Bottle Inlet Connection. Fits standard argon, helium, nitrogen, and argon/CO2 style gas bottles from any supplier. 【NOTE】If you have a Miller, Lincoln, or Hobart welder, the gas hose from your machine should screw right in, as they should use the 5/8" x 18 male nut.