Gas Regulator Number of Stages Single Stage Compatible Gas Type Acetylene Inlet Connection Type NGO Inlet Connection Gender Female Inlet Connection Size 0.885 In.-14 Outlet Pressure (Maximum) 15 psig Outlet Connection Gender Male Outlet Connection Size 9/16 In.-18 Outlet Connection Type UNF Body Material Brass CGA Number CGA 510 Application General Purpose Duty Rating Medium/Standard Duty