Specialty Gas Regulator, Two Stage, CGA-350, 250 psi, Use With: Inert, Non-Corrosive, Smith Equipment, Mfr#: 123-2006

High Purity Gas Regulator, Mounting Type Cylinder, Number of Stages Two Stage, Compatible Gas Type Hydrogen, Methane, Control Type Knob, Maximum Inlet Pressure 3,500 psig, Inlet Connection Size 0.825 In.-14, Inlet Connection Gender Male, Inlet Connection Type NGO, Inlet Thread Direction Left Hand, Outlet Pressure (Maximum) 250 psig, Outlet Connection Gender Male, Outlet Connection Size 1/4 in, Outlet Connection Type NPT, Gas Purity Rating 99.9 Percent