552 Gallon Mobile Refueler with TransCube Global graco Cycles Per Gallon: 30 steel tank Cycles Per Gallon: 30 Fuel Connection Type Threaded Diaphragm Material TPE Fluid Inlet Size (in) 1 Fluid Inlet Thread Gender Female Fluid Inlet Thread Type NPT Fluid Outlet Size (in) 1 Fluid Outlet Thread Gender Female Fluid Outlet Thread Type NPT Fluid Section Material Aluminum For Use With Water anti freeze fuel transfer Manifold O Ring Material None Material Aluminum Maximum Air Consumption (SCFM) 25 Maximum Air Pressure (MPa) 0 these mobile fuel storage tanks can be safely lifted by crane or forklift precisely and quickly Each Double Walled Fuel Tank features a large lockable cabinet that secures equipment and ports