... M PA Packaging Detail: carton Fire Hose Nozzle, fire nozzle , fire fighting Specifications:Connector DN: 2"(50mm),2.5" (65mm)Flow Nozzle Diameter: 16mm,19mmRated ... : 16mm,19mmRated flow: 5 7.5,Flow Allowable variatio:±0.8%Jetting Range:≥25,≥28Detail picture: Fire Hose Nozzle , fire nozzle , fire fighting Verified Information This ...