Performance Tool W1143 Self-priming 1/4" Shank Transfer Drill Pump (Compatible With Most Electrical Drills) Self-priming with a corrosion-resistant 1/4 Shank and thermoplastic construction, Standard garden hose sized threads for Clearly marked inlet & Outlet Works with most electrical drills with a working range of 1,200 to 2,800 RPMs (1200 RPM gives a water lift of 3.28-feet, and 225 gallons per hour) Used with medium to low viscosity fluids, for example W40 Oil & lower Ideal for Draining Aquariums, Beer Brewing kits, Car Engine Motor Oil (not diesel), Tankless water heaters, change the oil in a lawn mowers, boats and more Never use to transfer flammable or corrosive materials, like Fuels