Rule

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FLOAT SWITCH NO MERCURY NO FUSE

Rule

Rule-A-Matic Float Switch

SKU: 182897 | Item ID: RUL 35A

$44.81

In Stock
In-Line Blowers

Rule

3" In-Line Blowers - 135 CFM

Available in 2 options

$45.52 - $45.94

In Stock
12V 2000GPH BILGE PUMP GLD SERIES 5 YEAR

Rule

2000 GPH Gold Series Bilge Pump

SKU: 26854 | Item ID: RUL 09

$200.96

In Stock
14a of Rule 3700 GPH Bilge Pump - Non-Automatic Models

Rule

3700 GPH Bilge Pump - Non-Automatic Models

Available in 3 options

$283.89 - $297.89

In Stock
12V 4000GPH AUTOMATIC PUMP

Rule

4000 GPH Bilge Pump - Automatic Model

SKU: 62306 | Item ID: RUL 56S

$449.13

In Stock
12V 2000GPH BILGE PUMP

Rule

2000 GPH Bilge Pumps

Available in 3 options

$171.95 - $189.49

In Stock
3-Way Rocker Panel Switch

Rule

3-Way Rocker Panel Switch

Available in 2 options

$43.68 - $53.07

In Stock
1500 G.P.H.

Rule

1500 GPH Bilge Pumps - Non-Automatic Models

Available in 2 options

$122.58 - $139.10

In Stock
3-Way Panel Switches (Deluxe)

Rule

3-Way Panel Switches Deluxe

Available in 3 options

$9.99 - $44.67

In Stock
12V 3700GPH BILGE PUMP GLD SERIES 5 YEAR

Rule

3700 GPH Gold Series Bilge Pump

SKU: 162882 | Item ID: RUL 13A

$337.28

In Stock
12V 3700GPH BILGE PUMP UL LISTED

Rule

3700 GPH UL Listed Bilge Pump - with 6 ft Wire Leads

SKU: 128884 | Item ID: RUL 14A-6UL

$299.35

In Stock
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Rule

500 GPH Low Voltage Bilge Pump - with Check Valve

Available in 2 options

$36.40 - $41.00

In Stock
PLUS FLOAT SWITCH NO MERCURY

Rule

Rule-A-Matic Plus Covered Float Switch

SKU: 182899 | Item ID: RUL 40A

$57.48

In Stock
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Rule

1100 GPH Low Voltage Bilge Pump - with Check Valve

Available in 2 options

$64.71 - $71.01

In Stock
SUPER FLOAT SWITCH NO MERCURY NO FUSE

Rule

SuperSwitch Float Switch

SKU: 182898 | Item ID: RUL 37A

$66.65

In Stock
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Rule

800 GPH Low Voltage Bilge Pump - with Check Valve

Available in 2 options

$56.74 - $62.09

In Stock
401fc of Rule FC Tournament Series Cartridge-Style Livewell / Baitwell Pumps

Rule

FC Tournament Series Cartridge-Style Livewell / Baitwell Pumps

Available in 3 options

$64.23 - $72.57

In Stock
front view of Rule 1100 GPH RuleMate III - Next Generation Automatic Bilge Pump

Rule

1100 GPH RuleMate III - Next Generation Automatic Bilge Pump

Available in 2 options

$142.90 - $148.14

In Stock
lp900s of Rule 900 GPH LoPro Bilge Pump

Rule

900 GPH LoPro Bilge Pump

SKU: 441843 | Item ID: RUL LP900S

$96.02

In Stock
800 GHP Shower Sump System

Rule

800 GHP Shower Sump System

Available in 2 options

$174.53 - $178.54

In Stock
Rule 800 GPH RuleMate III - Next Generation Automatic Bilge Pump

Rule

800 GPH RuleMate III - Next Generation Automatic Bilge Pump

Available in 2 options

$111.44 - $122.99

In Stock
Rule 500 GPH RuleMate III - Next Generation Automatic Bilge Pump

Rule

500 GPH RuleMate III - Next Generation Automatic Bilge Pump

Available in 2 options

$82.53 - $83.69

In Stock
rm2000 of Rule 2000 GPH Bilge Pump

Rule

2000 GPH Bilge Pump

Available in 2 options

$330.47 - $337.58

In Stock
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Rule

500 GPH Low Voltage Automatic Bilge Pump - with Electronic Sensing & Check Valve

Available in 2 options

$99.29 - $107.02

In Stock
STD PANEL SWITCH F/ALL VOLTS

Rule

3-Way Panel Switch Standard, All Volts

SKU: 26874 | Item ID: RUL 45

$31.67

In Stock
12V 1500GPH RULE-MATE AUTO BILGE PUMP

Rule

1500 GPH Rule Mate Fully Automated Bilge Pump

SKU: 138592 | Item ID: RUL RM1500

$256.99

In Stock
lp900d of Rule 900 GPH LoPro Bilge Pump - Non-Automatic Model

Rule

900 GPH LoPro Bilge Pump

SKU: 441844 | Item ID: RUL LP900D

$64.38

In Stock
12V 1500GPH BILGE PUMP GLD SERIES 5 YEAR

Rule

1500 GPH Gold Series Bilge Pump

SKU: 162881 | Item ID: RUL 04

$152.53

In Stock
a53s of Rule 1800 GPH Automatic Sump & Utility Pump

Rule

1800 GPH Automatic Sump & Utility Pump

Available in 2 options

$255.52 - $279.35

In Stock
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Rule

800 GPH Low Voltage Automatic Bilge Pump - Electronic Sensing & Check Valve

SKU: 457568 | Item ID: RUL 20SA

$122.68

In Stock
Y-Fittings for Bilge Hose

Rule

Y-Fittings for Bilge Hose

Available in 2 options

$19.47 - $24.78

In Stock
SUPER FLOAT SWITCH NO MERCURY W/FUSE

Rule

SuperSwitch Float Switch - with In-Line Fuse Holder

SKU: 182901 | Item ID: RUL 37FA

$69.46

In Stock
12V 4IN INLINE BLOWER

Rule

4" In-Line Blowers - 235 CFM

Available in 2 options

$50.02 - $54.33

In Stock
Hi-Water Bilge Alarm

Rule

High Water Bilge Alarm

Available in 3 options

$93.59 - $104.47

In Stock
60 of Rule Thru Hull Fittings

Rule

Thru Hull Fittings

Available in 7 options

$14.75 - $98.09

In Stock
24da-35a of Rule 360GPH Bilge Pump

Rule

360GPH Bilge Pump - 12V, Float Switch

SKU: 1026688 | Item ID: RUL 24DA-35A

$62.38

In Stock
Dry Bilge Pump

Rule

Dry Bilge Pump

SKU: 1026555 | Item ID: RUL DB412

$289.97

In Stock
ON/OFF PANEL SWITCH

Rule

On/Off Panel Switch - All Volts

SKU: 26875 | Item ID: RUL 49

$30.53

In Stock
Adapters - Pumps & Thru-Hulls

Rule

Adapters - Pumps & Thru-Hulls

Available in 3 options

$9.73 - $13.69

In Stock
1207r of Rule Port Fitting

Rule

Port Fitting

SKU: 1017040 | Item ID: RUL 1207R

$14.75

In Stock
12V 280GPH SLIMLINE SUBMERSIBLE PUMP

Rule

iL280Plus Portable Submersible or In-Line 12V Pump - 280 GPH

SKU: 183972 | Item ID: RUL IL280P

$53.25

In Stock
12V 500GPH SLIMLINE SUBMERSIBLE PUMP

Rule

iL500Plus Portable Submersible or In-Line 12V Pump - 500 GPH

SKU: 183974 | Item ID: RUL IL500P

$79.16

In Stock
12V 1100GPH TOURNAMENT LW PUMP ANGLE

Rule

C Tournament Series Cartridge-Style Livewell / Baitwell Pumps

Available in 3 options

$68.66 - $77.43

In Stock
1203r of Rule Port Fitting 90 degree

Rule

Port Fitting - 3/4" 90 degree

SKU: 1017044 | Item ID: RUL 1203R

$17.18

In Stock
12V 2000GPH AUTOMATIC BILGE PUMP

Rule

2000 GPH Bilge Pump - Automatic Model

SKU: 36737 | Item ID: RUL 53S

$326.26

In Stock
1-45 results of 83

Reliable and Efficient Bilge Pumps from Rule

Established in the 1940s, Rule Pumps has earned a reputation for manufacturing reliable marine pumps, including a wide range of bilge pumps. Fisheries Supply, a leading supplier of marine equipment, offers a comprehensive selection of Rule's automatic bilge pumps to cater to the diverse needs of boaters.

Versatile Bilge Pump Solutions

Rule Pumps offers a variety of bilge pump models, each designed to efficiently remove water from the bilge area and ensure smooth operation on boats of all sizes. From the compact yet powerful Rule 800 GPH bilge pump to the heavy-duty Rule 2000 bilge pump with impressive flow rates, Fisheries Supply representatives can assist you in selecting the most suitable option based on your boat's requirements.

Additionally, Rule's bilge pump check valves prevent backflow, ensuring efficient water removal and prolonging the life of your bilge pump. For those in need of aeration solutions, the Rule 700 GPH aerator pump is a reliable choice.

Quality and Convenience

Rule Pumps are renowned for their durability and long-lasting performance, making them a popular choice among boat owners. Fisheries Supply offers affordable Rule automatic bilge pumps, such as the Rule 1100 bilge pump and the Rule 1500 bilge pump.

Additional Marine Pump Options

  • Livewell and baitwell pumps for efficient water circulation
  • General purpose pumps for various marine applications
  • Shower and drain pumps for onboard water removal convenience
  • Water pressure systems for reliable water supply
  • Utility pumps for versatile applications, like moving fluids
  • Waste pumps for efficient waste management
When choosing Rule bilge pumps, you can consider things like:
Capacity: A general rule of thumb is to look for a capacity of 1000 gallons per hour for boats less than 20 ft, 2500 gph for 20–25 ft, 4000 gph for 25–32 ft, 6000 gph for 32–36 ft, and 8500 gph for 37–45 ft.
Automatic operation: Rule automatic bilge pumps check for water every 2.5 minutes and activate at 5/8 in (1.6 cm) and drain water down to ¼ in (0.6 cm).
Redundancy: Any individual compartment that can hold water should have a dedicated bilge pump.