A Body Dia.: 2" , Body Material: Solid Brass , CGA Connection Outlet: Oxygen 9/16"-18 RH / Fuel 9/16"-18 LH , Cylinder Gas: Oxygen and Fuel , Delivery Pressure Range: Oxygen 100 psig / Fuel 15 psig , Diaphragm Material: Neoprene , Gauges Delivery Pressure: Oxygen 0 to 150 PSIG / Fuel 0 to 30 PSIG , Inlet Gauge: Oxygen 0 to 4000 / Fuel 0 to 400 psi , Max. Inlet Pressure: 4000 psi/400 psi , Outlet Connection: 9/16"-18 RH Oxygen/9/16"-18 LH Fuel , Overall Length: 4.5" , Stages: Single , Type: Single Stage, Medium Duty