... , copper, carbon steel and so on 2.applications: Hydraulic, Compressed Air, Fuel Heating,Auto Motive Bite Type Tube Fittings(DIN2353,ISO8434-1 ... on2 brandHujiang 3 standardDIN2353,ISO8434-1 4 applications Hydraulic, Compressed Air, Fuel Heating,Auto Motive5 specificationsMaximum Working Pressure:Very Light(LL) Series ...