EXAIR's 1/4 FNPT and 1/2 FNPT no drip internal mix 360° nozzles are engineered to conserve expensive liquids and prevent product damage by halting liquid flow when air flow ceases. These nozzles are perfect for applications requiring an omni-directional spray pattern, ensuring uniform coverage in all directions. Ideal for coating the interiors of pipes and similar ductwork, they are also highly effective for tasks such as dust suppression, humidification, and cooling where a broad mist is needed. Constructed for pressure-fed applications that do not require separate control of air and liquid, these nozzles provide reliable and efficient performance.