Features of thisWATER FOUNTAIN NOZZLE: ModelMaterialJoint size(G)Pressure(Kpa)Discharge(M3/h)Height(m)Diameter(m)Size W*H(mm)CA 20Copper Plating Copper1/2"60-1002.0-4.00.5-2.01.0-1.522*145CA 253/4"80-1004.0-9.01.0-3.01.0-2.026*156CA 401"180-2508.0-15.01.5-4.01.0-2.533*180CA 5011/2"250-29015.0-20.02.0-5.01.3-3.035*202