<p><strong>Flow Meter + Regulator Combo Perfect for MIG and TIG Welding</p></strong> <p><strong>SPARC dual argon flow meter / regulator combos</strong> are perfect for MIG and TIG Welding. Flow meters are more accurate than the flow gauge regulators. The pressure gauge which shows how much gas is left in the tank goes from 0 to 4000 psi. The output flow is adjustable from 0-60CFH (cubic feet per hour). Flow is indicated by a ball which moves up and down in the flow tube.</p> <p><strong>CGA580 Input</p></strong> <p>The tank input fitting is a CGA-580 style, so it fits all argon, helium, nitrogen, and argon/CO2 mixed gas tanks. This does NOT fit CO2 cylinders.</p> <p><strong>High Quality Design and Features</p></strong> <p>This flow meter does not use a diaphragm, so it is more reliable than the flow-gauge style regulators.</p> <p>The SPARC dual output flow meter is perfect for hooking up a single tank to 2 machines, or if you want to weld and back-purge from a single tank.</p> <p><strong>SP00006 Outlet</p></strong> <p>The SP00006 outlet will fit both the female 9/16" x 18 nut or the male 5/8" x 18 fitting. You can see the adapter in the picture. It comes with a standard 1/4" to 5/16" hybrid barbed fitting (one fitting works with both sizes of hose). 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.</p> <p><strong>Two Year Warranty</p></strong> <p>All of our flowmeters and regulators come with a 2 Year USA Warranty. We are located in Denver, CO and offer customer service and support via phone, text, and email.</p>