Gas Regulator, Maximum Gauge Outlet Pressure 3, 000 psig, Number of Stages Single Stage, Compatible Gas Type Acetylene, Control Type T-Handle, Inlet Connection Type NGO, Inlet Connection Gender Female, Inlet Connection Size 0.825 In. -14, Outlet Pressure (Maximum) 15 psig, Outlet Connection Gender Female, Outlet Connection Size 9/16 In. -18, Outlet Connection Type UNF, Body Material Brass, Diaphragm Material Neoprene, CGA Number CGA 300, Application General Purpose, Body Diameter 2.5 in. This item has been restricted from sale in the following state (s): []