Gas Regulator Maximum Gauge Outlet Pressure 4 000 psig Number of Stages Single Stage Compatible Gas Type Nitrogen Control Type T-Handle Inlet Connection Type NGO Inlet Connection Gender Male Inlet Connection Size 0.965 In.-14 Outlet Pressure (Maximum) 500 psig Outlet Connection Gender Male Outlet Connection Size 1/4 in Outlet Connection Type SAE 45 Degrees Flared Body Material Brass Body Finish Chrome Plated Diaphragm Material Fiber Reinforced Neoprene CGA Number CGA 580