These are commercial-grade, self-priming, electric 12V and 24V pumps for the refueling and transfer of diesel, oil and water. They feature an integral On/Off switch in the red water-proof cap.

Pump speed ramps up to suit the viscosity and temperature of the fluid being pumped
High speed motor
Durable helical bronze gears with chamfered teeth for less noise and less wear/longer life
Self-priming to 4.9 ft
Anti-vibration rubber mounting feet
Ports are 3/8" male NPT