SPARC Dual Output Argon Regulator Flowmeter
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SPARC dual flowmeter / regulator combos are great for MIG and TIG Welding.
Flow meters are more accurate than the flow gauge regulators.
The output flow is adjustable from 10CFH to 60CFH (cubic feet per hour). Flow is indicated by a ball which moves up and down in the flow tube
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.
A dual flowmeter is can be used for back purging with only one cylinder, or running two welders off one tank.
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 5/32" barbed fitting. 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.
This SPARC Dual flowmeter comes with a 2 Year USA Warranty.
I have not used them yet.
This regulator is well constructed , however the right side needle valve has a problem. The needle valve has a tight spot (seems like maybe a bent stem) when opening the valve from fully closed. About one turn out and it binds up. A little extra torque overcomes this, but still an annoyance. Otherwise, very serviceable! Came with the fittings I needed.
Well packed, arrived very quickly and was put into setye dame day I received it with no issues. I'd recommend it if you need to meter gas to two units at the same time and don't have room for two bottles. Works as planned.
Received the item packaged nicely. Installed it and checked the fittings and found the fitting for the gauge was leaking. I can see they put a sealant on the threads. I removed the gauge a installed some thread tape re-installed it and it was good to go. The gauge isn’t centered anymore but it’s not leaking.
Great value, simplifies back purge and saves shielding gas