Mill discharge hose: Diameter: 1",1.5",2",2.5",3",4", ... Working Pressure: 8bar,10bar,14bar,17bar,21bar Mill discharge hose is for pump water discharge, washing down service on ships and in factories, ... satisfy demands of special performance compared to other lining fire hose. Commonly used for indoor fire prevention, industrial effluent, ... 4506”1508/125,10/15024/375,30/450 Mill Discharge Hose