General description These 12 Pcs Brass Adjustable Spray Nozzles are designed for efficient watering in gardens, balconies, and agricultural settings. Made from high-quality engineering plastic and copper, they offer durability and resistance to high temperatures and corrosion. Technical specifications Material: Engineering plastic and copper Weight: 95.3 g Dimensions: Suitable for 4mm/7mm (inner/outer diameter) pipes Color: Black, Gold Installation Easy to connect to 4mm/7mm pipes Secure fit to prevent slipping Usage Ideal for home gardening Suitable for agricultural production Perfect for public green spaces Useful in gardening production Other information Contents: 12 adjustable brass spray nozzles, 12 T-connectors Removable nozzle for easy cleaning Adjustable water flow to meet your needs