Popular Boating Electronics Available Now

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Marine Plumbing & Ventilation

90 products
Regular price $22.99
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Replacement Cartridge for Tsunami 500 MK2Attwood replacement motor cartridge for T500 model Tsunami series bilge pumps. Sold per each.
Regular price $76.99
Sale price $76.99
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Sahara MK2 S500 Bilge Pump 500 GPH - 12V - AutomaticEngineered for extended service life, these pumps feature a cool-running design and quality components, including permanent magnet motors, stain...
Regular price $62.99
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WaterBuster® Portable PumpPart #: 4140-4This patented, submersible pump is a great way to remove unwanted water from boats, pool covers, aquariums and sump pits. Convenient and safe, too, because ...
Regular price $159.99
Sale price $159.99
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Shower Sump Pump System - 500 GPHPart #: 4141-4Attwood's shower sump systems deliver the performance you've been asking for. Standard Box size that offers fast water flow into and out of sump. The...
Regular price $74.99
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Tsunami MK2 T500 Manual Bilge Pump with Installation Kit - 500 GPH & 12VThis is a complete kit (includes a bilge pump) to install a manual bilge pump with a 3/4" I.D. hose outlet. The Tsunami ...
Regular price $169.99
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Shower Sump Pump System - 750 GPHPart #: 4143-4Attwood's shower sump systems deliver the performance you've been asking for. Large Box size that offers fast water flow into and out of sump. The li...
Regular price $44.99
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Replacement Cartridge for Tsunami 1200 MK21200 GPH Replacement Attwood Tsunami motor cartridge. For use with Attwood Tsunami MK2 (56 series) Bilge and Aerator pumps. Attwood Tsunami MK2 motor cart...
Regular price $124.99
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Sahara MK2 S800 Bilge Pump 800 GPH - 24V - AutomaticEngineered for extended service life, these pumps feature a cool-running design and quality components, including permanent magnet motors, stain...
Regular price $44.99
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Tsunami T800 GPH Bilge PumpPart #: 4608-7With their innovative engineering and compact design, Tsunami pumps deliver high output from a small package. We use the advanced material available, inclu...
Regular price $140.99
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Heavy-Duty Bilge Pump 1700 SeriesPart #: 4730-4Heavy-Duty Bilge Pumps integrate the highest quality bearings, brushes, alloys and magnets designed to withstand extreme usage cycles. Pump all emplo...
Regular price $156.99
Sale price $156.99
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Heavy-Duty Bilge Pump 2000 SeriesPart #: 4760-4Heavy-Duty Blige Pumps integrate the highest quality bearings, brushes, alloys and magnets designed to withstand extreme usage cycles. Pump all emplo...
Regular price $24.99
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3-Way Auto/Off/Manual Bilge Pump SwitchPart #: 7615A3Panel-mounted rocker switches for use with pump that draws 10 amps or less.Features: 1/4" spade terminals 6-volt through 32-volt D.C. only 10 a...
Regular price $34.99
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Float SwitchPart #: 4202-7Converts bilge pumps to fully automatic operation. Maximum amp draw is 12 amps (at 12-volt D.C.) or 6-amps (at 24-Volts D.C.). Features a compact, low profile design that...
Regular price $57.99
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Tsunami MK2 Manual Bilge Pump - T800 - 800 GPH & 12VThe Tsunami Mk2 is the only manual bilge pump that eliminates airlocks. This is done by the Patented X-Air™ Impeller, which ejects trapped a...
Regular price $50.99
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Automatic Bilge Switch S3 SeriesPart #: 4801-7Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pump activation and has been engineered to operate i...
Regular price $69.99
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Tsunami MK2 Manual Bilge Pump - T1200 - 1200 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...