MODEL # | GAS SERVICE | FLOW CAPACITY (SCFH) | INLET GAUGE | OUTLET GAUGE | INLET CONNECTION | OUTLET CONNECTION |
190AR1-50 | Argon | 0-50 | None | 2", 50SCFH | CGA580 | 5/8"-18RHF, 0.32 Orifice |
190AR1-50-B | Argon | 0-50 | None | 2", 50SCFH | CGA580 | 3/16" Barb, 0.32 Orifice |
190AR1-50-P | Ar/CO2 | 0-50 | None | 2", 50SCFH | CGA580 | 5/32" Push-In-Tube, 0.32 Orifice |