Brass Column Garden Pond Fountain Water Nozzle Spray Head Gold 1/4" 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: 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