Marine Plumbing & Ventilation - Bilge Pumps

4-Zone Dry Bilge System Add-OnThe 4-Zone Splitter is the perfect companion to the Dry Bilge System, enabling powerful suction from up to four separate zones to keep your bilge dry and clean. Designed for ease of use and durability, this splitter is ideal for marine and yacht applications, ensuring efficient water removal to prevent mold, mildew, odors, and hull damage. Its quick-connect fittings allow for simple and seamless installation, while the ignition-protected design ensures safe use in marine environments.With its high-impact, durable plastic housing and precise engineering, the 4-Zone Splitter is a long-lasting addition to your dry bilge system. Note that this splitter must be paired with the Dry Bilge System (CM-33-DBS) to operate effectively.CAUTION: This product is designed as a supplemental low-flow system and is not a replacement for conventional bilge pumps. It should never be relied upon to maintain vessel flotation.Features: 4-Zone Suction Capability: The splitter connects your COMMODORE Dry Bilge System to up to four separate zones, ensuring comprehensive water removal and a cleaner, drier bilge. Quick-Connect Fittings for Easy Installation: Designed with quick-connect fittings, the splitter makes plumbing connections seamless and efficient, saving you time during setup. High-Impact Durable Plastic Housing: Built to withstand harsh marine environments, the housing ensures durability and long-lasting performance. Prevents Mold, Mildew, and Odors: Keeps your bilge dry to prevent the growth of mold and mildew while eliminating musty odors and protecting hull integrity. Compact Design for Tight Spaces: Its lightweight and compact form allows for flexible installation in limited spaces on marine vessels and yachts. Safe for Marine Environments: The splitter is ignition-protected to meet ISO 8846 Marine standards, ensuring safe use in engine compartments and other critical areas. Works Exclusively with Commodore Dry Bilge Systems: Specifically engineered to integrate seamlessly with the CM-33-DBS for optimal performance and reliability. Specifications:Weight: 1.00 lbs Specifications: Gallons Per Minute: 3 GPM Volts: 12v Box Dimensions: 8"H x 9"W x 12"L WT: 8.3 lbs UPC: 817683023215

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Dry Bilge System 3.0 GPMKeeps your bilge bone-dry!Features: Equipped with built-in programmable timer for automatic usage Removes all still water from the bilge Simple installation Keeps your bilge clean and dry Preserves hull integrity Helps prevent mold, mildew, mustiness, odors, and rot 25' self-priming suction allows the system to be remotely mounted User programmable timer allows the user to activate the system as much, or as little, as needed  A thin 8mm suction hose allows for easy bends and fits into tight spaces An Automatic-Off-Manual toggle switch allows the user to activate the system manually in addition to automatically Quick-connect fittings allow for simple plumbing installation High absorption suction base ensures a dry bilge Ignition Protected - ISO 8846 Marine/SAE J1171 Marine Can suction up to 4-zones with a multi-zone splitter (sold separately) Specifications: Gallons Per Minute: 3 GPM Operation: Automatic Type: Electric Volts: 12v Box Dimensions: 7"H x 8"W x 13"L WT: 8 lbs UPC: 817683023208

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Kayak Hand Bilge Pump This Attwood Hand-Operated Bilge Pump quickly and safely removes unwanted water and other liquids from small craft such as kayaks, canoes, and small fishing boats. This pump can remove up to 8 gallons per minute, and no hose is required. The pump is an 18-inch-long pump and has an ergonomic hand grip that keeps the pump afloat if dropped into the water.Features: Ideal for small craft such as kayaks, canoes, and small fishing boats (inch) 18" long Sturdy, impact-resistant, and lightweight plastic construction *No hose is required Specifications: Gallons Per Minute: 8 GPM Operation: Non-Automatic Type: Manual Box Dimensions: 4"H x 4"W x 21"L WT: 3.7 lbs UPC: 022697115959

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Bilge Pump Heavy Duty 1750 GPH - 12VSubmersible heavy duty bilge pump 12V with pump capacity 110 L/min (1750 GPH) and 85 L/min (1350 GPH) at 1m head. Stainless steel shaft, double ball bearings, mechanical seal, tough thermoplastic ABS housing and a robust long-life motor design.Universal base plate with strainer and pin (for “T-slot”) to attach a level switch for automatic operation. Including check valve, 32mm (1,25″) and 38mm (1,5″) ports. Features: Heavy Duty Submersible For pleasure or commercial boats above 10m (30Ft) length  Interchangeable with Rule 1500, Johnson Pump 16004-00 /32-1600-01 Specifications: Weight: 0.7 kg/1 lb Dimensions: 150/6L x 170/6.7H x 130/5W mm/in  Fuse: 6A *CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance Specifications: Type: Electric Gallons Per Hour: 1750 GPH Gallons Per Minute: 29 GPM Operation: Non-Automatic Outlet Size: 1-1/4" or 1-1/2" Volts: 12v Box Dimensions: 6"H x 7"W x 8"L WT: 4.6 lbs UPC: 7340176600103

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Gusher Titan Manual Bilge Pump Thru Deck/BulkheadGusher 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 easily removed for pump head rotation Tough yet lightweight proven design 2 mounting options - bulkhead and thru deck models Quick maintenance - Clamp ring easily removed for pump head rotation Typical Uses: bilge pump out, Holding tank pump out, Toilet flush Ease of operation - Self priming and spring assisted outlet valve Straight forward installation WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Hour: 1680 GPH Gallons Per Minute: 28 GPM Type: Manual Box Dimensions: 8"H x 9"W x 12"L WT: 5 lbs UPC: 766478441003

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ECO-SwitchThe Rule ECO-Switch is an ecologically sound automatic bilge pump control control switch. Featuring a non-mercury design, the pump operates with simple air pressure. As water rises in the bilge, air rises in the air tube that is attached to switch. This air pressure activates the switch which controls your pump. There are no moving internal parts, all wiring is out of the water, and there are no submerged electrical connections at all. Offering complete reliability and outstanding performance, the Rule ECO-Switch offers a viable alternative to traditional float switches.WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Type: Switches Box Dimensions: 4"H x 6"W x 10"L WT: 0.6 lbs UPC: 042237085184 Owner's Manual (pdf)

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2000 GPH Non-Automatic Bilge Pump - 12VThe 2000 GPH Non-Automatic Bilge Pump is engineered for superior performance, durability, and ease of maintenance. Designed for marine applications, this high-capacity pump operates via a separate float or panel switch, providing complete user control. Its advanced anti-airlock technology, moisture-tight seals, and stainless-steel motor shaft ensure consistent operation even in the harshest marine conditions.Featuring a quick-connect design, the pump, base, and wiring can be replaced in seconds without disrupting plumbing connections. The robust impeller design, combined with its high-efficiency motor, delivers exceptional water evacuation while operating quietly with low energy draw. Dual-size straight and 90-degree outlet fittings provide flexibility for a variety of installation setups.Whether you’re upgrading or maintaining your bilge system, the CM-A31-2000B ensures reliable and hassle-free performance, meeting the highest safety and marine standards.Features: Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing. Powerful Water Evacuation: Delivers a high flow rate of 2000 GPH, efficiently clearing large volumes of water to keep your bilge dry and safe in critical conditions. Non-Automatic Operation: Requires a separate float switch or manual panel switch, giving boat owners full control over when the pump activates. Anti-Airlock Technology: The advanced impeller design prevents airlocks, ensuring smooth and uninterrupted operation in any marine environment. Dual Outlet Compatibility: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, offering flexibility for various plumbing configurations. Marine-Grade Durability: Features a high-efficiency motor with a stainless-steel shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting reliability. Meets Safety Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for safe marine operation. Quiet and Energy-Efficient Operation: The high-efficiency motor operates quietly with a low amp draw, minimizing power consumption without sacrificing performance. 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring dependable operation and peace of mind for marine enthusiasts. Specifications: Voltage: 12V Flow Rate: 2000 GPH (Gallons Per Hour) Outlet Diameter: 1-1/8 inch (29mm) Current: 7.5A (12V) / 4.0A (24V) Head: 18.04 ft (5.5m) Unit Weight: 1.71 lbs (0.78 kg) Included Components: Dual-size straight fitting (1-1/8 inch) Optional 90-degree angled fitting (1-1/8 inch) Quick-connect wiring for hassle-free setup Specifications: Gallons Per Hour: 2000 GPH Operation: Non-Automatic Outlet Size: 1-1/8" Type: Electric Volts: 12v Box Dimensions: 4"H x 6"W x 6"L WT: 2 lbs UPC: 817683022980 Brochure (pdf)

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2000 GPH Automatic AMP Sensor Bilge Pump - 24VThe 2000 GPH Automatic Bilge Pump is designed for superior performance, durability, and convenience. With a high flow rate of 2000 GPH and innovative electronic sensing technology, this pump operates without the need for an external float switch. The advanced design checks for water every 2.5 minutes and activates only when necessary, ensuring efficient water removal. Its quick-connect system allows for easy maintenance and replacement, while robust construction ensures reliability in harsh marine environments. Whether you’re replacing or upgrading your bilge pump, the 2000 GPH model offers unmatched performance and ease of use.Features: Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing. Advanced Automatic Operation: Innovative electronic sensing technology activates the pump only when water is detected. The pump checks for water every 2.5 minutes, running for just 0.5 seconds to conserve energy. High-Performance Flow Rate: Capable of pumping up to 2000 GPH, this pump quickly clears bilge water, even in demanding marine conditions. Anti-Airlock Protection: Features a vented impeller housing that prevents airlock, ensuring consistent and reliable performance at all times. Durable Marine-Grade Construction: Built with a stainless-steel motor shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting performance in harsh environments. Dual Outlet Options: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, ensuring flexible compatibility with various installations. Built-In Check Valve: Prevents water backflow into the bilge, maintaining a dry environment and enhancing overall efficiency. Specifications: Weight: 1.71 lbs Flow rate: 2000 GPH (Gallons Per Hour) Volts: 24V Current: 7.5A Head: 18.04' (5.5m) Outlet Diameter: 1-1/8 inch (29mm) Included Components: Standard straight fitting (1-1/8 inch) Optional 90-degree angled fitting (1-1/8 inch) Quick-connect plumbing and wiring Specifications: Gallons Per Hour: 2000 GPH Operation: Automatic Outlet Size: 3/4" or 1-1/8" Type: Electric Volts: 24v Box Dimensions: 4"H x 6"W x 6"L WT: 2 lbs UPC: 817683023482

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500GPH Electronic Sensing Bilge Pump - 24VIn the next generation sensing bilge pumps, the 500GPH 24V 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 3/8"!!! Great idea when power conservation is needed and as an added benefit, no float switch is needed!All that plus the added benefits of our standard bilge pump: Check valve included with hidden air vent to prevent airlocking True electromagnetic suppression (EMC) A built-in thermal cell that protects the pump and the vessel when things get too hot These are the smallest automatic pumps available on the market!!!Features: Completely automatic with manual override - No Float Switch Needed! Submersible and Ignition Protected High efficiency, low amp motor Stainless-steel shaft Includes backflow preventer WARNING: This product can expose you to chemicals including 1,3-Butadiene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Electric Gallons Per Hour: 500 GPH Operation: Automatic Volts: 24v Box Dimensions: 4"H x 7"W x 7"L WT: 1 lbs UPC: 042237104793

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High Flow Submersible Electric Galley Pump - 12VWhale electric galley pump range includes models with the very latest electronic technology. All pumps are manufactured from only highest quality inhouse molded parts and robust motors.Whale has developed the pump designs based on more than 60 years of expertise. Today Whale has used that experience to develop the most compact, quiet, lightweight high performance electric galley pumps.Features: Simple and compact High flow submersible Ideal for up to 2/3 mixer outlets 15.8 liters per minute maximum flow rate 3.8 Amps power consumption 12V Specifications: Type: Electric Volts: 12v Box Dimensions: 2"H x 8"W x 9"L WT: 0.5 lbs UPC: 766478942173

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Tsunami MK2 Manual Bilge Pump - T800 - 800 GPH & 24VThe Tsunami Mk2 is the only manual bilge pump that eliminates airlocks. This is done by the Patented X-Air™ Impeller, which ejects trapped air in the pump and pipework. Also, the Tsunami Mk2 is the most reliable manual bilge pump in freshwater applications, considering it has 40% better protection against water ingress and electrolysis vs. the Mk1 pump.Easy Installation & Service  GPH (Gallons Per Hour): 800 90° rotatable elbow outlet allows users to install the pump anywhere in a full 360° orientation Backward compatible hole pattern and motor cartridges of Tsunami Mk1 bilge and aerator pumps External mounting feet and integrated outlet reduces time and effort Service pump cartridges from hard-to-reach areas using only one hand Specifications: Rated Volts DC: 24V Fuse Size: 2 Amp Wire Length: (inch) 29" / (mm) 735 Hose Diameter: (inch) 3/4" and 1" *Must be used with appropriate Tsunami outlet Specifications: Gallons Per Hour: 800 GPH Operation: Non-Automatic Outlet Size: 3/4" or 1" Type: Electric Volts: 24v Box Dimensions: 4"H x 5"W x 7"L WT: 1.2 lbs UPC: 022697024121 Quick Guide (pdf)

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Little Pal Utility PumpCompact polished brass multi-purpose hand pump Ideal for small engine and gearbox oil drain Simply pump old oil out with dipstick probe Oil and corrosion resistant brass and neoprene construction with up to 1 gpm output Small enough to fit any tool box WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Minute: 1 GPM Outlet Size: 1/2" Type: Manual Box Dimensions: 2"H x 8"W x 11"L WT: 1 lbs UPC: 671880028622 Quick Guide (pdf)

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