ITEM NAME:1/2" DN15 Brass Flower Column Water Fountain Nozzle Spray Sprinkler Head Description: Fountain nozzle sprays can be used in a wide variety of ways to achieve spectacular effects. Made of brass, it won't rust and can be used for a long time. A kind of porous scattering nozzle, also called column nozzle, orchid or flower layered nozzle. Fountain nozzle sprays create beautiful visual effects for ponds and water gardens. Material: Brass; G1/2'' = DN15 = 20mm Female Diameter Working Pressure: 35KPA; Jet Spray Height: 1.8m/5.91feet; Covering Diameter: 1.8m/5.91 feet Package Includes: 1 Piece Water Spray Sprinkler Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2cm error in size..1 Piece Water Spray Sprinkler. Fountain nozzle sprays can be used in a wide variety of ways to achieve spectacular effects. Fountain nozzle sprays create beautiful visual effects for ponds and water gardens.