The Siphon Nozzle is designed for waste oil burner systems that use siphon feed and airatomizing spray. It combines a fixed 3.0 mm nominal orifice with an adjustable spray diameter range from 0.5 mm to 4.0 mm, delivering consistent atomization and reliable fuel delivery across different operating conditions. Key benefits Improves combustion efficiency through fine airatomized spray for waste oil burners Siphon design enables suction from a reservoir, reducing the need for additional pumping in compatible setups Adjustable spray diameter (0.5 mm to 4.0 mm) to suit varying waste oil viscosities and burner loads Stable, repeatable performance thanks to a fixed 3.0 mm orifice Simple integration with waste oil burner systems that employ siphon spray nozzles Suitable for applications requiring reliable atomization in waste oil burner operations Key attributes Functionality: airatomizing siphon nozzle for waste oil burners Compatibility: designed for siphonfeed waste oil burner systems Size and specifications: orifice 3.0 mm; adjustable spray diameter 0.5–4.0 mm Material: not specified in the product title; verify listing for material details Performance: provides consistent atomization and fuel flow within the adjustable range Specifications at a glance Orifice size: 3.0 mm (nominal) Spray diameter range: 0.5 mm to 4.0 mm Type: siphon nozzle with airatomizing capability Intended use: waste oil burner systems requiring siphon spray and atomization Use cases and applications Small workshop or facility waste oil burner: apply with siphonfed systems to achieve stable combustion and efficient heating Variable viscosity waste oil applications: adjust spray diameter from 0.5 mm to 4.0 mm to maintain consistent atomization as oil viscosity changes Industrial or continuousoperation waste oil burners: use in systems that rely on a siphon nozzle to ensure steady fuel delivery and atomization for reliable operation Notes Material is not listed in the product title; confirm material and compatibility with your burner hardware from the product listing or supplier. Designed for waste oil burner environments that require a siphonfeed, airatomizing spray nozzle with a 3.0 mm orifice and adjustable spray size.