Rule RM-1100B Bilge Pump



All-in-one pump & switch – No float switch required

Pump turns on when water level rises & shuts off when water is removed

Will not pump oil – Straight motor oil will not turn pump on

Snap-off strainer for easy cleaning

Anti-Fouling impeller

Limited three year warranty


Voltage:12 Vdc

Amp Draw: 3.4 amp

Fuse Size: 5.0 amp

Height: 4.5 inches

Width: 5 Inches

SKU: PM-11-162 Categories: ,


Fully Automated Bilge Pump

The NEW eco-friendly Rule Mate series of Bilge pumps feature a solid state water sensing technology that eliminates the need for a separate float switch.

When water enters the bilge and reaches a certain height (2-3/4 inches) a sensor turns the pump on. After the water is pumped out, another sensor shuts the pump off.

The sensor’s unique “field effect” technology is programmed to recognize the dielectric constant of water only. In the event of an onboard oil spill, straight motor oil that enters the bilge will not turn the pump on. It’s part of Rule’s continuing commitment to preserving our waterway.

Additional information

Weight 1.61 lbs
Dimensions 9.25 × 9.25 × 4.50 in


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