For the last 20 years hot watt industries have been the ultimate manufacturer of industrial heating elements. Finned strip heaters are the oil immersion heaters which is steel tubular sheathed, brazed to a c.I. Flange, provided with thermostat pocket, earthing terminals and cap. Finned strip heaters are applicable for fuel oil heating, oil circulating, for systems which supply hot oil to plastic & chemicals processes, oil jacketed kettles and similar equipments.