Different sizes for your different occasional fountain decoration. Fountain nozzle sprays can be used in a wide variety of ways to achieve spectacular effects The center of the Fountain Nozzle Setting,water column and nozzle spraying formed three layers outward radiation parabolic spray Fountain Pump Nozzle Set is very beautiful for home courtyard, garden water pond, park fountain, hotel fountain decoration Fountain Pump Nozzle Set is made of brass material, corrosion resistant and durable, long service lifespan, beautiful brass golden color, high-grade looking Fountain Nozzle Setting is easy to install, it only requires PVC tubing and a submergible water pump Feature Fountain nozzle -Color:Golden. -Material:Metal. -Size:Diameter 0.98inch. 4 points of nozzle internal thread diameter: 20mm; height; 62mm; working pressure: 40kpa; working flow: 3m3. 6-point nozzle internal thread diameter: 25mm; height; 69mm; working pressure: 40kpa; working flow: 5m3. Note: The performance of this spray head is directly affected by the pump. In order to produce higher and wider spray patterns, higher pressure pumps are required. Package Including 1 * Water Spray Heads