Jabsco Handy Boy PumpA versatile, polished brass, multi purpose hand pump. Pump more liquid with less effort! A versatile, polished brass, multi purpose hand pump. Drain, fill or top up engine and gearbox oil. Overcomes problem of hard to reach drain plugs and filler caps. Oil and corrosion resistant brass neoprene construction with up to 1 1 2 gpm output. Connection for 1 2" ID hose. Foot adapter for 1 2" ID hose. Two 1 2" ID hoses, one 5 16" probe, and one 1 4" probe.