Features: The fine and even mist generated by our outdoor brass spray nozzles can effectively lower the surrounding temperature and increase humidity. Whether it's for creating a comfortable outdoor living space on hot summer days or maintaining the right humidity level for your plants in a greenhouse, these nozzles deliver outstanding performance. With our set of 20 spray nozzles and 20 tee connectors, you get a comprehensive and economical package. Instead of buying individual components separately, this set offers you to set up multiple watering or cooling systems Specifications: Material: brass, plastic Color: black Size: suitable for 1/4 inch hoses Package includes: 20 x Heavy duty mister nozzle 20 x Tees connectors Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays Generous Quantity for Daily Use: you'll receive 20 outdoor brass spray nozzles and 20 tee connectors, ensuring ample supply for your everyday household needs; The fine, even sprayed by the nozzles saves water and energy, making them perfect for hot climates Universal Fit for 1/4-inch Hoses: our water mist cooling nozzles feature a standard US size, offering strong versatility; The tee connectors are compatible with 1/4-inch PU hoses, PE tubes, and nylon pipes, allowing you to create three-way joints with ease Quality Durable Materials: crafted from brass for the spray nozzles and plastic for the tee connectors, our products are rust-resistant, durable, clog-free, and leak-proof; These spray heads are designed for long-term use Easy to Use and Install: the tee connectors can link multiple nozzles for extensive, even irrigation and precise flow control, catering to various application scenarios; Simply attach the ends of the spray cooling nozzles to the appropriate hoses and screw them directly into place Versatile Indoor and Outdoor Applications: ideal for setting up greenhouse watering, reptile misting systems, home irrigation systems, and outdoor cooling suit for people, dogs, vegetable raised beds, potted plants, greenhouses, patios, gardens, or pools