... /2",2",2-1/2",3",4" 2) working pressure : 8,10,13,16,20bar feature of double jacket ... fire hose :1) high pressure resistance2) anti-agnig non-permeable3) application : fire fighting car ... (inch) Inner Dia(mm)Working Pressure(MPa/Bar/Psi)Test Pressure(MPa/Bar/Psi)Burst Pressure(MPa/Bar/Psi)Length1-1/2480.8/8 ... 0/30/4506.0/60/90010m-50m high pressure double coated fire hose