Top 10 Rule Automatic Bilge Pump – Boat Bilge Pumps

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1. Rule

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Rule 500 GPH 25SA Electronic Sensing Bilge Pump-500

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Rule #ad - Stainless-steel shaft. Includes backflow preventer. High efficiency, low amp motor. Submersible and ignition protected. Completely automatic with manual override; no float switch needed.
BrandRule #ad
ManufacturerRule #ad
Height3 Inches
Length7 Inches
Weight0.8 Pounds
Width7 Inches
Part Number25SA
Model25SA

2. Rule

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Rule White Standard Industries RM500B Mate Bilge Pump 500 GPH 12 Volt

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Rule #ad - Quick and easy installation. Refer to manufacturer recommendations and guidelines to ensure a proper fit. Power rating: 12V. Bilge pump 500 .
BrandRule #ad
ManufacturerRule #ad
Height3.5 Inches
Length6.75 Inches
Width8.5 Inches
Part NumberRM500B
ModelRM500B

3. Rule

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Non-Automatic, Rule 02 Marine Bilge Pump, 1500 GPH, 12 Volt,Red/White/Blue

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Rule #ad - A genuine rule product, don't settle for anything less. 1-1/8 inch 28. Compact, efficient, long-life motors, able to run dry for short periods.6 millimeter hose barb discharge outlet, 12 Volts DC, limited 3 year. Silent and vibrationless operation. More pumping capacity and more exclusive design features than any comparable competitive pump at a lower cost. Stainless steel shaft, completely submersible, rust and corrosion protection.
BrandRule #ad
ManufacturerRule #ad
Height4.5 Inches
Length5.25 Inches
Weight3.1 Pounds
Width6 Inches
Part Number02
Model02

4. Rule

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Small, Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 24 or 32 Volt, Moisture Tight Seals , White , 12

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Rule #ad - Built-in test feature. Sleek and rugged with a strong, fully integrated impact resistant cover to protect against debris and jamming. Designed for pumps drawing up to 20 amps. A genuine rule product, don't settle for anything less, 2 year warranty. 14 gauge highly abrasive resistant marine grade wire. Can also be used to operate high water alarm systems. Will turn the pump on when the water level reaches 2" 51mm and will turn the pump off when water level falls to 3/4" 19mm.
BrandRule #ad
ManufacturerRule #ad
Height4 Inches
Length9 Inches
Weight0.4 Pounds
Width6 Inches
Part Number40A
Model40A
Warrantyas listed

5. Rule

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Rule-Mate RM1500A Automated Bilge Pump, 1500 GPH, 12 Volt, No Float Switch Required

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Rule #ad - Features a solid state water sensing technology that eliminates the need for a separate float switch. Snap-off strainer for easy cleaning. Anti-fouling impeller. A genuine rule product, don't settle for less, limited 3 year warranty. Pump turns on when water level rises and shuts off when water is removed, will not pump oil — straight motor oil that enters the bilge will not turn the pump on.
BrandRule #ad
ManufacturerFlow Control, LLC #ad
Height5 Inches
Length8 Inches
Weight4.3 Pounds
Width7 Inches
Part NumberRM1500A
ModelRM1500A

6. MAXZONE

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Automatic, MAXZONE Automatic Submersible Boat Bilge Water Pump 12v 1100gph Auto with Float Switch Blue

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MAXZONE #ad - Equipped with built in electronic controlled reed sensor system for easy fully automatic operation. 81mm. Wire leadm: 1m; outlet diameter: 29mm/ 095 inch 1-1/8"; width: Approx. No power use until pump is activated by internal float switch when water level rises. Flow rate gph: 1100gph; volt: 12v; currenta: 3. 8a; headm: 3. 0m. Built-in float switch! No separate float switch is needed.
BrandMAXZONE #ad
ManufacturerSailflo #ad
Weight1.21 Pounds
Part NumberHYBP1-G1100-02

7. Rule

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Mercury Free,White, Rule 35A Rule-A-Matic Bilge Pump Float Switch

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Rule #ad - Marine grade "blocked" wire. A mercury free snap switch tested to over one million cycles. Switch is removable from the base for easy cleaning. A genuine rule product, don't settle for anything less. Completely sealed metal capsules enhance flawless operation. Year after year, the rule-A-Matic has been the switch of choice for boaters the world over.
BrandRule #ad
ManufacturerRule #ad
Height8.25 Inches
Length3.5 Inches
Weight0.25 Pounds
Width5 Inches
Part Number35A
Model35
Warranty2 years

8. Rule

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900 GPH, Automatic, Rule LP900S LoPro Bilge Pump

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Rule #ad - Designed for tight spaces; Dimensions: 2. 4" height. 13 vdc power. Discharge body mounts horizontally or vertically and swivels up to 180°. Pump only operates when water is present. Flow rate: 900 GPH.
BrandRule #ad
ManufacturerRule #ad
Height4 Inches
Length12 Inches
Weight1.2 Pounds
Width9 Inches
Part NumberLP900S
ModelLP900S

9. Rule

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Round, 12 Volt, Rule 20R 800 GPH Submersible Bilge Pump

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Rule #ad - 3/4 inch 38mm hose barb. High pumping capacity and reliability at a lower cost, ability to run dry for short periods. Pump and switch are stand-alone products, compact, efficient, long-life motors. Easy-clean, snap-lock strainer bases. Rust and corrosion protection, silent and vibrationless operation.
BrandRule #ad
ManufacturerFlow Control #ad
Height3.75 Inches
Length8 Inches
Weight0.8 Pounds
Width5.88 Inches
Part Number20R
Model20R
Warranty3 years

10. Rule

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Rule 10-6UL Marine Bilge Pump, Non-Automatic, UL Listed with 6 Foot Wire Leads, 12 Volt DC, 2000 Gallon Per Hour

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Rule #ad - A genuine rule product, don't settle for anything less. 1-1/8 inch 28. 6 millimeter hose barb discharge outlet, 12 Volts DC, limited 3 year warranty. More pumping capacity and more exclusive design features than any comparable competitive pump at a lower cost.
BrandRule #ad
ManufacturerRule #ad
Height4 Inches
Length7 inches
Weight2 Pounds
Width6 Inches
Part Number10-6UL
Model10-6UL
Warranty3 years