The chemical tube Mustang? 45HW Recommended for: Tank truck, barge, 船, 船舶, or storage tank suction and discharge transfer of basic acids and chemicals. Mustang 45HW is On recognized by the industry as the toughest, highest quality industrial hose in its class It is the ideal choice for handling more than 950 basic acids and chemicals that are the building blocks for numerous products used in a range of industries. For applications requiring greater than 90% sulfuric acid contact Gates Product