... Size:1/4"-4" IP68 CE, RoHS Material: Galvanized steel strip, PVC sheathTemperature : Min -40, max ... : IP68Color: Black & GreyApplication: Railway, vehicle, traffic system project, air-condition .Various machine tool and machines. Automatic ... Petroleum, chemical industry, Transmission and distribution system, communication system, base stationCertificates: CE, RoHS flexible galvanized conduit hose