Regulators, Regulator Supply Type Cylinder, Gas Service Inert, Stages Two Stage, Inlet Connection CGA-580, Outlet Connection 1/4 in FNPT, Delivery Pressure Range 1 to 150 psi, Gauge Size 1 31/32 in, Supply Pressure Gauge 3, 000 psi, Max. Inlet Pressure 3, 000 psi, Body Material Nickel Plated Brass, Diaphragm Material Stainless Steel, Body Dia. 1.97 in, Standards
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