High and Low Pressure 304 Stainless Steel Fine Atomization Nozzle, 1/4 Inch External Thread Connection Spray Head for Humidifying, Cooling, and Methanol Combustion Applications, Available in Multiple Aperture Sizes Including 0.2mm to 2.0mm
304 Stainless Steel Fine Atomization Nozzle for Humidification, Cooling and Fuel Spray Applications

This fine atomization spray nozzle is engineered for applications requiring a consistent, controllable mist from high or low pressure liquid supplies. Constructed from 304 stainless steel, it offers a corrosion-resistant solution for systems involving water, methanol fuel, or cleaning agents. The nozzle is supplied with ten different aperture options, allowing you to select the precise orifice size from 0.2mm for a very fine fog up to 2.0mm for a broader spray pattern. Its standard 1/4 inch external thread connection ensures compatibility with many industrial fittings, and the included 100-mesh filter screen aids in maintaining performance by helping to prevent clogging from particles in the feed line.
Features and Construction

This spray head is defined by its material specification, connection type, and range of available aperture sizes. The design focuses on delivering reliable atomization for a listed set of common industrial and commercial uses.
Material and Build
The nozzle is made from 304 stainless steel, a material chosen for its general resistance to corrosion from water, many chemicals, and atmospheric exposure. This makes it suitable for the listed humidifying, cooling, and fuel atomization tasks. The construction is described as a spray nozzle without additional details on internal channel design or specific sealing methods beyond the threaded connection.
Size and Practical Fit
The primary fitting is a 1/4 inch external thread, providing a standardised connection point for pipework. The key operational variable is the aperture diameter, with ten discrete sizes on offer: 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1.0mm, 1.5mm, and 2.0mm. This range allows the user to match the nozzle to the desired droplet size and flow rate for their specific system, whether for creating a fine mist for landscape fog or a spray for dust suppression cooling.
Uses and Placement

The source text specifies several application areas for this atomization nozzle. Its performance will be directly influenced by the selected aperture size and the operating pressure of your system.
Event or Professional Use
In professional or commercial settings, this nozzle can be integrated into systems for artificial fog creation in garden landscapes or stage effects, and for humidification in greenhouses or controlled environments. The fine apertures (0.2mm to 0.5mm) are particularly relevant for creating a visible fog or a very fine mist for humidification. The inclusion of a filter screen is a practical feature for maintaining performance in these applications where water quality may vary.
Everyday Home and Garden Use
For the home or garden enthusiast, this nozzle could be used in DIY misting systems for patio cooling or in small-scale water feature foggers. The 304 stainless steel construction is beneficial for outdoor use where the unit may be exposed to weather. The availability of different sizes means a hobbyist can experiment to achieve the desired visual effect or cooling coverage for their specific setup.
Benefits and Buying Value

The value of this product lies in its material durability, the selection of aperture sizes, and the inclusion of a protective filter—all factors that contribute to practical, long-term use.
Reuse and Low Maintenance
The stainless steel build is intended for repeated use over time, resisting corrosion from water and the listed fluids like methanol. The provided 100-mesh filter screen is a key component for low maintenance, as it helps to trap particulates before they reach the fine aperture, reducing the frequency of clogs and the need for cleaning. This practical addition supports sustained spray performance.
Why Choose This Product
This nozzle provides a single-source option for a range of atomization tasks, from fine misting to broader spraying. The choice of ten precise aperture sizes allows for customisation to match specific project requirements without needing multiple suppliers. The combination of 304 stainless steel material, a standard thread connection, and an included filter screen presents a complete, ready-to-install component for building or maintaining spray systems in humidification, cooling, or fuel delivery applications.









