Smith H1400 Series Fixed Flow Adapter - .042" Orifice Diameter - H1400-50

Designed for welding operations or other applications requiring fixed gas flows. Installs in regulator outlet or directly on 30 PSIG pipeline outlet without regulator. Set regulator at 30 PSIG and be assured of correct gas flow. Inlet filter protects orifice from debris. F.M. thread  size 5/8” (16mm) - 18 U.N.F. Male thread size 1/4” NPT (6mm).

Flow SCFH (30 PSIG Inlet)
CO2	Air	Argon	Helium	Nitrogen	Hydrogen	Oxygen	Orifice Diameter
50.5	62	53	167	63	234	59	.042

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