With integrated stainless steel and cleanable design, these nozzles maintain better water flowing while mineral building and leaks under 10-70kg pressure High pressure brass sprayer nozzles with plating and 0.4mm orifice ensuring better, resistance, and mists control for outdoor cooling systems Perfectly adapts to garden hoses, sprinkler systems, and outdoor cooling setups in greenhouses, or industrial facilities requiring efficient water based temperature regulation This 10 pack brass nozzles feature 3 / 16 " threads for seamless integration with most sprayer systems, while ceramic cores give consistent atomization for suppression and decorative water displays Ideal for landscapers, greenhouse operators, and agricultural professional seeking misting solution for irrigation and climate control applications, Manufacturer: Hredyqw