Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA] Marine Navigation & Instruments | Gauges Replacement Motor Cartridge

Replacement Motor Cartridge

Safety yellow and black color scheme

Reverse Polarity Protection: Yes

90 Degree Mounting Bezel Black

Fitting: Connections for 3/4" (19mm) hose tail

Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA] Marine Navigation & Instruments | Gauges Replacement Motor Cartridge800GPH Electronic Sensing Bilge Pump 12V In the next generation sensing bilge pumps, the 800GPH 12V S series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2 1 2 minutes. Water is kept in check between 1 8" and 3