As the new laws have been issued worldwide to protect environment from air pollution, the requirement of spray nozzles for better performing but less polluting nozzles has grown. It is widely recognized that the nozzle is a crucial item to achieve the complete fuel atomization and controlled flow rate to generate a clean and efficient combustion or flame. The nozzle body is made up of high chrome grade stainless steel, specially selected for its high heat resistance. The nozzle body and orifice are made of one-piece construction. Although expensive, it guarantees minimum leakages or heat expansion related problems. Nozzle filters are also available.