... tool can be used for a square oil tank, water tank level; pipelines, tank and vertical horizontal tank, ... transportation equipment for plugging2, a large reserve tanks, gas tank, water tank leakage, two people can be operation, ... leakingSize50×5mmPlugging speed8minChemical resistanceSealing adhesives and sealants can withstand water, oil, liquefied gas, 30% sulfuric acid, hydrochloric acid, sodium ...