12 x 1 1/4 (L x Dia.") Not made for pumping gasoline or other flammable liquids. 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 two 1/2" ID hoses, one 5/8" probe, and one 1/4" probe.