... .Tapered edges provide uniformity of spray overlap in multi-nozzle arrangement. Standard Pressure0.3MpaApplicationsCleaning: Cars,coaches,containers,boxes ... ,heat exchangers,tanks,steels,roofs,etc.Water screen:Fire protection,heat protection,dust suppression,etc.Metal makeCeramic ... fitted and supplied as standard part with small capacity nozzle.3-piece structure with ceramic orifice; Comprises three ...