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Marine Plumbing & Ventilation - Bilge Pumps

Keep your vessel safe and dry with premium marine bilge pumps designed to remove unwanted water quickly and efficiently. Essential for recreational boats, fishing vessels, yachts, and commercial marine applications, reliable bilge pumps help protect your boat from water accumulation while supporting safe and dependable operation. Built for demanding freshwater and saltwater environments, our collection features durable bilge pumps engineered to withstand moisture, corrosion, vibration, and continuous marine use. Browse automatic bilge pumps, manual bilge pumps, submersible pumps, high-capacity models, float switches, replacement cartridges, hoses, wiring accessories, and installation components for a wide range of vessels. Designed for dependable water removal, energy-efficient operation, and long-lasting performance, these products help reduce maintenance and improve onboard safety. Featuring trusted marine brands recognized for quality and innovation, our Marine Plumbing & Ventilation – Bilge Pumps collection delivers reliable solutions for every boating application. Shop today and keep your vessel protected with confidence.

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  • Rule LoPro 900GPH Bilge Pump - Non-Automatic [LP900D]
    Rule

    Rule LoPro 900GPH Bilge Pump - Non-Automatic [LP900D]

    $122.55
    $164.86
    $122.55
    LoPro 900GPH Bilge Pump - Non-AutomaticThe Rule LoPro™ 900 non-automatic is a low profile Bilge Pump with a 900 gallons per hour capacity. Designed for tight spaces, the height of the pump is only 2-1/4".It features a threaded discharge nozzle to which you can...
    $122.55
    $164.86
    $122.55
  • Rule SuperSwitch Float Switch [37A]
    Rule

    Rule SuperSwitch Float Switch [37A]

    $93.37
    $124.01
    $93.37
    SuperSwitch™ Float SwitchNow backed by a 5 year warranty, the non-mercury SuperSwitch is designed for the toughest applications. Design includes marine grade 14 gauge blocked wire, larger float for increased buoyancy, removable base for easy servicing and a snap switch design capable of handling...
    $93.37
    $124.01
    $93.37
  • Rule 500GPH Standard Bilge Pump - 24V [25DA-24]
    Rule

    Rule 500GPH Standard Bilge Pump - 24V [25DA-24]

    $59.81
    $80.24
    $59.81
    500GPH Standard Bilge Pump - 24VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means that our next generation 500GPH pump will produce this flow at just 24V rather than 27.2V as previously required...more typical of...
    $59.81
    $80.24
    $59.81
  • Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA]
    Rule

    Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA]

    $132.76
    $177.99
    $132.76
    500GPH Electronic Sensing Bilge Pump - 12VIn the next generation sensing bilge pumps, the 500GPH 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...
    $132.76
    $177.99
    $132.76
  • Rule 1500 G.P.H. "Gold Series" Bilge Pump [04]
    Rule

    Rule 1500 G.P.H. "Gold Series" Bilge Pump [04]

    $223.23
    $302.02
    $223.23
    Rule 1500High pumping capacity and reliability at a lower cost. The Rule 1500 offers more pumping capacity and more exclusive design features than any comparable competitive pump. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.Features: Fully Submersible Easy clean snap lock strainer Silent...
    $223.23
    $302.02
    $223.23
  • Rule Deluxe 3-Way Lighted Rocker Panel Switch [43]
    Rule

    Rule Deluxe 3-Way Lighted Rocker Panel Switch [43]

    $58.35
    $77.32
    $58.35
    3-Way Lighted Rocker Panel SwitchControls any pump equipped with an automatic float switch. This unit features a black plastic panel. It has a built-in fuse holder and an internally lighted rocker switch with 3 positions (automatic, off, or manual) with the Rule "fail-safe" spring...
    $58.35
    $77.32
    $58.35
  • Jabsco Maxi Puppy 3000 12V Flexible Impeller Pump [23610-3003]
    Jabsco

    Jabsco Maxi Puppy 3000 12V Flexible Impeller Pump [23610-3003]

    $757.25
    $1,065.12
    $757.25
    Maxi Puppy 3000 12V Flexible Impeller PumpMaxi Puppy self-priming pump 12VDC. Ports ½” BSP threaded (use ¾” hose adapters), plus connections for 25mm (1”) bore hose.Features: Connections: - for 25mm (1”) bore hose or 1/2" BSP Dimensions: - 220mm long, 120mm wide, 85mm high Fuse...
    $757.25
    $1,065.12
    $757.25
  • Whale Gusher Titan Manual Bilge Pump On Deck Mount [BP4402]
    Whale Marine

    Whale Gusher Titan Manual Bilge Pump On Deck Mount [BP4402]

    $217.39
    $304.09
    $217.39
    Gusher Titan Manual Bilge Pump On Deck MountGusher Titan is Whale's tough lightweight proven pump. A design that has been tried tested and trusted by sailors for decades.Whale's high performance lightweight model.Features High flow rate: 105 ltrs (28 US gals) per minute Clamp ring...
    $217.39
    $304.09
    $217.39
  • Rule Side Mount Bracket f/Newer 360-1100 GPH Rule Pumps [66A]Rule Side Mount Bracket f/Newer 360-1100 GPH Rule Pumps [66A]
    Rule

    Rule Side Mount Bracket f/Newer 360-1100 GPH Rule Pumps [66A]

    $33.54
    $39.38
    $33.54
    Side Mount Bracket for Newer 360-1100 GPH Rule PumpsThe Rule Side Mount Bracket is made specifically for newer 360-1100 GPH Rule Pumps. Specifications: Type: Misc Gallons Per Hour: 360-1100 GPH Box Dimensions: 3"H x 6"W x 7"L WT: 0.15 lbs UPC: 042237106643
    $33.54
    $39.38
    $33.54
  • Rule 800GPH Standard Bilge Pump - 12V [20DA]
    Rule

    Rule 800GPH Standard Bilge Pump - 12V [20DA]

    $74.40
    $100.66
    $74.40
    800GPH Standard Bilge Pump - 12VCustomers talk about flow, they want the water out of the bilge, andfast. Improved design and performance means that our next generation 800GPH pump will produce this flow at just 12V rather than 13.6V as previously required...more typical of...
    $74.40
    $100.66
    $74.40
  • Whale Compac 50 Manual Bilge Pump Thru Deck/Bulkhead Mount [BP0350]
    Whale Marine

    Whale Compac 50 Manual Bilge Pump Thru Deck/Bulkhead Mount [BP0350]

    $160.49
    $221.67
    $160.49
    Whale Compac 50 Manual Bilge Pump thru Deck/Bulkhead MountDesigned for confined spaces where you have limited space to fit your pump.COMPAC 50 compact design easily installed in tight bilge spaces where other pumps simply cannot fit.Low Profile Compact RangeIdeal for low profile installation underdeck.Features...
    $160.49
    $221.67
    $160.49
  • Whale Supersub 12V 1100GPH Low Profile Non-Automatic Bilge Pump [SS1012]
    Whale Marine

    Whale Supersub 12V 1100GPH Low Profile Non-Automatic Bilge Pump [SS1012]

    $68.56
    $88.79
    $68.56
    Supersub 12V 1100GPH Low Profile Non-Automatic Bilge PumpThe narrow low profile compact bilge pump rangeSupersub Family- Narrow, low profile bilge pump fits deep down in small/ awkward bilge spaces where other pumps won't fitFeatures and Benefits Low narrow design for confined bilge spaces Easy...
    $68.56
    $88.79
    $68.56
  • Rule 360 GPH Standard Bilge Pump Kit w/Float Switch - 12V [24DA-35A]
    Rule

    Rule 360 GPH Standard Bilge Pump Kit w/Float Switch - 12V [24DA-35A]

    $90.45
    $122.55
    $90.45
    360 GPH Standard Bilge Pump Kit with Float Switch - 12VFeatures: Completely submersible 360 GPH/1362 LPH Ignition protected Mercury-Free Switch Stainless Steel Shaft High Abrasion, Tin Coated Silicone Blocked Wire Includes Back Flow Preventer 3-Year Warranty Specifications: Type: Electric Gallons Per Hour: 360 GPH...
    $90.45
    $122.55
    $90.45
  • Rule Replacement Strainer Base f/Rule Mate 1500-2000gph Pumps [286]
    Rule

    Rule Replacement Strainer Base f/Rule Mate 1500-2000gph Pumps [286]

    $26.25
    $30.63
    $26.25
    Replacement Strainer BaseReplacement Strainer Base f/Rule Mate Bilge Pumps w/FLow Rate 1500-2000gphWARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Type: Strainers Box Dimensions:...
    $26.25
    $30.63
    $26.25
  • Rule-A-Matic Float Switch w/Fuse Holder [35FA]
    Rule

    Rule-A-Matic Float Switch w/Fuse Holder [35FA]

    $70.02
    $93.37
    $70.02
    Rule-A-Matic® Float Switchw/ Fuse HolderYear after year, the Rule-A-Matic has been the switch of choice for boaters the world over. Our latest design now includes a removable base for easy cleaning and servicing, a mercury free snap switch tested to over one million cycles...
    $70.02
    $93.37
    $70.02
  • Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA]
    Rule

    Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA]

    $163.40
    $220.31
    $163.40
    800GPH Electronic Sensing Bilge Pump - 12VIn 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...
    $163.40
    $220.31
    $163.40
  • Rule Rule-Mate 1500 GPH Fully Automated Bilge Pump - 12V [RM1500A]
    Rule

    Rule Rule-Mate 1500 GPH Fully Automated Bilge Pump - 12V [RM1500A]

    $326.82
    $459.60
    $326.82
    Rule-Mate 1500 GPH 12 Volt Fully Automated Bilge PumpThe Rule-Mate® 1500 GPH pump consists of a powerful Rule® bilge pump and a highly intelligent circuit board in a single housing. The pump activated when the water reaches 2-1/2" and automatically shuts off when the...
    $326.82
    $459.60
    $326.82
  • Rule Rule-Mate 2000 GPH Fully Automated Bilge Pump - 12V [RM2000A]
    Rule

    Rule Rule-Mate 2000 GPH Fully Automated Bilge Pump - 12V [RM2000A]

    $420.20
    $590.92
    $420.20
    Rule-Mate 2000 GPH 12 Volt Fully Automated Bilge PumpThe Rule-Mate® 2000 GPH pump consists of a powerful Rule® bilge pump and a highly intelligent circuit board in a single housing. The pump activated when the water reaches 2-1/2" and automatically shuts off when the...
    $420.20
    $590.92
    $420.20
  • Attwood Sahara MK2 S1200 Bilge Pump 1200 GPH - 24V - Automatic [5513-7]
    Attwood Marine

    Attwood Sahara MK2 S1200 Bilge Pump 1200 GPH - 24V - Automatic [5513-7]

    $164.86
    $213.58
    $164.86
    Sahara MK2 S1200 Bilge Pump 1200 GPH - 24V - AutomaticEngineered for extended service life, these pumps feature a cool-running design and quality components, including permanent magnet motors, stainless steel shafts, and steel-reinforced seals.Features: Sahara Mk2 is the only automatic bilge pump that eliminates...
    $164.86
    $213.58
    $164.86
  • Whale Standard Submersible Electric Galley Pump - 12V [GP1002]
    Whale Marine

    Whale Standard Submersible Electric Galley Pump - 12V [GP1002]

    $45.22
    $63.31
    $45.22
    Standard Submersible Electric Galley Pump - 12VWhale's standard 12V submersible electric pump.Features: White 10 Liters 12V Specifications: Type: Electric Volts: 12v Box Dimensions: 2"H x 5"W x 6"L WT: 0.35 lbs UPC: 766478942081
    $45.22
    $63.31
    $45.22