Seaflo automatic pressure switch pump 12v 12.5 LPM

Provides high volume water flow with reduced pump cycling, thanks to the four-chamber diaphragm and internal bypass. These models are designed to work with water systems without the need for an accumulator tank and up to five outlets. It is also suitable for use with a holding tank water system, such as might be found on a boat, RV, or remote cabin. Provides up to 3.3 gallons per minute, adequate in a system of up to five fixtures. Series 41 pumps are self-priming and can run dry without damage, with reliable performance and low current. This water system pump has a built-in pressure switch, which automatically starts and stops the pump when the faucet is turned on and off.