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Marine Plumbing & Ventilation

  • Attwood Plastic Thru-Hull Fitting - 1-1\/2" - White [3875-3]

    Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]

    Plastic Thru-Hull Fitting - 1-1/2" - WhiteThese thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis.Caution: Thru-Hull connectors are designed for installation above the water line only.Specifications:Fits Hose...
    $10.99
  • Attwood Scupper Valve [3876-3] Attwood Scupper Valve [3876-3]

    Attwood Scupper Valve [3876-3]

    Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation.) Diameter: 2-7/8"Use as a replacement valve for 3881...
    $12.99
  • Attwood Cockpit Drain - No Screen [3875C1]

    Attwood Cockpit Drain - No Screen [3875C1]

    Cockpit Drain - No ScreenFor use with 1-1/2" I.D. hose as part of a self-bailing cockpit system. Features short stem and narrow flange for installing through cockpits. Polypropylene construction.Specifications:Stem Length: 3-3/4"Max. Hull Thickness:...
    $12.99
  • Attwood Aft-Deck Shower [4131-4]

    Attwood Aft-Deck Shower [4131-4]

    Aft-Deck ShowerInstall flush in the transom or under the gunwale. Includes hinged cover and replaceable sprayer head. Fixtures are corrosion-resistant. Housing and cover are made of high-impact, UV resistant, engineering-grade plastic and are...
    $219.52
  • Attwood 3-Way Auto\/Off\/Manual Bilge Pump Switch [7615A3]

    Attwood 3-Way Auto/Off/Manual Bilge Pump Switch [7615A3]

    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 terminals6-volt through 32-volt D.C. only10 amps maximumPlate is 2-13/16" x 1-7/8"Hole size is 1-1/2" x...
    $24.99
  • Attwood WaterBuster Portable Pump - 200 GPH [4140-4] Attwood WaterBuster Portable Pump - 200 GPH [4140-4]

    Attwood WaterBuster Portable Pump - 200 GPH [4140-4]

    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 it needs no electrical cord - runs up to 5 hours on...
    $67.20
  • Attwood Automatic Float Switch w\/Cover  - 12V & 24V [4201-7]

    Attwood Automatic Float Switch w/Cover - 12V & 24V [4201-7]

    Float Switch w/CoverPart #: 4201-7Converts 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 mounts on any surface from a horizontal up to a...
    $44.02
  • Attwood Automatic Float Switch - 12V & 24V [4202-7] Attwood Automatic Float Switch - 12V & 24V [4202-7]

    Attwood Automatic Float Switch - 12V & 24V [4202-7]

    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 mounts on any surface from a horizontal up to a 24x...
    $37.50
  • Attwood Bilge Switch S3 Series - 12V [4801-7]

    Attwood Bilge Switch S3 Series - 12V [4801-7]

    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 in any bilge water mixture consistently without failure...
    $50.99