The Attwood Portable Water Pump is an economical, compact pump that delivers drinking water from a water tank to the 6142 three-way faucet hand pump. Features of this Attwood portable pump include high-impact plastic, 3/8-inch barbs that can be removed to accommodate a 1/4"-inch NPT fitting and a seal that is designed to protect the unit as it dries. The Attwood water pump can be used for many purposes including to wash a boat, take showers or even as a general-use pump. It is nonsubmersible and not external-ignition protected. The centrifugal pump should be mounted so that water will flow directly into it.