... hose ideal for carrying liquids, air, fuels, absorption and drainage of powder dust Spring Reinforced PVC ... equipment, industry, engineering mine, foodstuff manufacturing, etc. for carrying liquids, air, fuels, absorption and drainage of ... powder dust. It can substitute for the rubber pipe in most conditions.NorminalDimensionHose DimensionWorkingPressureBurstPressureGrossWeightMeasureI ...