Gasoline Hand Drum Piston Pump GPI HP-100-UL Dual-Flo (50 Gal/100 Strokes) 114000-10.
The HP-100 Dual Flo® Hand Pump is a premium hand pump that is reliable and versatile. For high-volume fuel transfer, use the high handle position: the HP-100 generates twice the flow of any other hand pump.