1.Storz Type Jet/Spray Nozzle 2.Water inlet : 40mm,50mm,65mm 3.Material:Brass 4.Excellent quality & Competitive price Storz Type Jet/Spray Nozzle:Material:Brass Used for fire hoseExcellent quality & Competitive priceWater inlet : 40mm(1-1/2"BSP),50mm(2"BSP),65mm(2-1/2"BSP)