Metal TubingFlexible Hose. Metal Conduit, Metal Flexible Hose, PVC coated, Steel Pipe, Corrugated Size:1/4"- ... & GreyApplication: Railway, vehicle, traffic system project, air-condition .Various machine tool and machines. Automatic control equipment, electric power plants. Petroleum, chemical ... .087.0101.683.24PT707404 100.8101.3108.0110.052.355.32 Metal Corrugated Hose