FRESH WATER PUMP Multi-fixture demand pump provides 3 independent chambers to pump water smoothly and quietly Unique umbrella valve design (not the traditional flat valve design) increases priming and valve memory for long life If you have multiple fixtures, this is the pump for you! Energy-efficient pump uses only 4 amps of power to deliver maximum performance of 7 amps and 2.5 gallons/minute. Features a low RPM permanent-magnet motor attached to ball-bearing pump head. Built-in check valves rated to 200 psi prevent backflow into tank. Self-priming pump won't become damaged if it runs dry. Features noise reducing faceplate. Easy to install. For 12-volt systems. One elbow and one straight fitting included.