Connection Size (Internal thread) of Pond Spray Nozzle: 1/4". The Material of Garden Pond Nozzle: The nozzle is made of quality brass material, corrosion resistant and durable, long service lifespan The Brass Fountain Nozzle is very beautiful for home courtyard, garden water pond, park fountain, hotel fountain decoration Easy to install, it only requires PVC tubing and a submergible water pump Specifications: Condition: New Material: Brass Nozzle Size: 1/4" Nozzle Dia. x Height): Approx. 1.7cm x 4.1cm / 0.7 x 1.6inchFollowing Theoretic Data is for Reference: 1/4" (DN8) Nozzle: Pressure: 15Kpa Amount of water: 2.0 m3/H Spray height: 0.7M Cover the diameter: 0.4M Package Included:1 x Column Style Fountain Nozzle Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store