Flow rate of up to 5.5 Gallons per Minute Discharge Hose Length of 47.2 inches Suction Tube Length of 34.4 inches BPA-Free, Safe for with Drinking Water Detachable Portable Segments Portable: Breaks down for easy storage and portability Air Vent Cap: Created vacuum from liquid transfer when tightened. Releases vacuum to stop transfer Quick Siphoning: Drains up to 1 Pint per 3 Strokes NPS Adapter: Comes standard with a 2" NPS bung adapter No Electricity Required: Utilizes siphon action to transfer liquids by a simple grip and pump Fits Various Drum Barrels: Built-in drum bung adapter fits various drum barrels for vacuum Compatible Liquids: Petroleum products, light oils, kerosene, diesel oils, toluene, deodorants, corrosives, chemical insecticides, soaps, detergents, mild acids, antifreeze, liquid waxes, thinner gasoline & drinking water