Gas Regulator Maximum Gauge Outlet Pressure 50 psig Number of Stages Single Stage Compatible Gas Type Propane Propylene Control Type T-Handle Inlet Connection Type NPT Inlet Connection Gender Female Inlet Connection Size 1/4 in Outlet Pressure (Maximum) 50 psig Outlet Connection Size 9/16 In.-18 Outlet Connection Type UNF Body Material Brass Diaphragm Material Neoprene Application Pipeline Bonnet Material Brass Duty Rating Heavy Duty