It has a mirror polished and nickel plated boiler with a diameter of 18 length 73 boiler capacity 14 in with water gauge glass double action reversible brass cylinder with flywheel spring loaded safety valve steam regulator steam whistle steam jet oiler and footbridge features brass boiler highly polished and nickel finished diameter 45 mm length 185 mm boiler capacity 230 cm with a water level indicator in the form of an inspection glass double acting firmly fixed b