Boat Drain Plugs, Tubes, Outlets

Boat Plumbing Drain Plugs, Tubes, Outlets
  • Moeller Marine® - 1-1/4" D x 3" L Brass Drain Tube
    Moeller Marine®1-1/4" D x 3" L Brass Drain Tube (021253-300D)
    0
    # mpn4699768683
    1-1/4" D x 3" L Brass Drain Tube by Moeller Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Snap-Tite™/Turn -Tite™ boat bailer plugsInstallation requires a Drain Fitting Kit (20848-001) and flanging tool
    $35.92
  • Moeller Marine® - 1-1/4" D x 3-7/8" L Brass Drain Tube
    Moeller Marine®1-1/4" D x 3-7/8" L Brass Drain Tube (021253-388D)
    0
    # mpn4801538186
    1-1/4" D x 3-7/8" L Brass Drain Tube by Moeller Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Snap-Tite™/Turn -Tite™ boat bailer plugsInstallation requires a Drain Fitting Kit (20848-001) and flanging tool
    $37.70
  • Moeller Marine® - 1-1/8" O.D. Plastic White Transom Drain Tube with Plug
    Moeller Marine®1-1/8" O.D. Plastic White Transom Drain Tube with Plug (020303-10)
    0
    # mpn4699768718
    1-1/8" O.D. Plastic White Transom Drain Tube with Plug by Moeller Marine®. Seal it right. Seal it Tite with Moeller. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
    Designed for use with Moeller’s Snap-Tite, Turn-Tite and trail-n-Bail Plugs, Snap-Tite™ / Turn -Tite™ boat bailer plugsAn industry benchmak in quality and durability
    $34.55
  • Moeller Marine® - 1/2" IPT Brass Garboard Drain Plug
    Moeller Marine®1/2" IPT Brass Garboard Drain Plug (020307-10)
    0
    # mpn4699768719
    1/2" IPT Brass Garboard Drain Plug by Moeller Marine®. Seal it right. Seal it Tite with Moeller. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed for use with Moeller’s Snap-Tite, Turn-Tite and trail-n-Bail Plugs, Snap-Tite™ / Turn -Tite™ boat bailer plugsAn industry benchmak in quality and durability
    $16.24
  • Moeller Marine® - 15/16" D Plastic White Drain Plug
    Moeller Marine®15/16" D Plastic White Drain Plug (020304-10)
    0
    # mpn4699768659
    15/16" D Plastic White Drain Plug by Moeller Marine®. Seal it right. Seal it Tite with Moeller. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Designed for use with Moeller’s Snap-Tite, Turn-Tite and trail-n-Bail Plugs, Snap-Tite™ / Turn -Tite™ boat bailer plugsAn industry benchmak in quality and durability
    $33.86
  • Moeller Marine® - Air Chamber Plug
    Moeller Marine®Air Chamber Plug (9080110)
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    # mpn4514215323
    Air Chamber Plug by Moeller Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    Snap-Tite™/Turn -Tite™ boat bailer plugsInstallation requires a Drain Fitting Kit (20848-001) and flanging tool
    $20.97
  • Moeller Marine® - Automatic Flapper Drain Plug Set
    Moeller Marine®Automatic Flapper Drain Plug Set (051011-10)
    0
    # mpn4699768699
    Automatic Flapper Drain Plug Set by Moeller Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed for use with Moeller ’s Snap-Tite, Turn-Tite and trail-n-Bail PlugsInstallation requires a Drain Fitting Kit (20848-001) and flanging tool
    $27.13
  • Moeller Marine® - Snap-Tite™ 1" D Brass Bailer Plug, 10 Pieces
    Moeller Marine®Snap-Tite™ 1" D Brass Bailer Plug, 10 Pieces (029000-10)
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    # mpn4699768696
    Snap-Tite™ 1" D Brass Bailer Plug, 10 Pieces by Moeller Marine®. Seal it right. Seal it Tite with Moeller. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Designed for use with Moeller’s Snap-Tite, Turn-Tite and trail-n-Bail Plugs, Snap-Tite™ / Turn -Tite™ boat bailer plugsAn industry benchmak in quality and durability
    $27.83
  • Scepter® - 1" D Brass Drain Plug
    Scepter®1" D Brass Drain Plug (10688)
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    # mpn4801538067
    1" D Brass Drain Plug by Scepter®. New thread and seal design! This Drain Plug was designed with a molded-in recess in the base to trap sealant to provide a more watertight seal. For transom installation, baitwells, ice chests, tanks,...
    Comply with stringent standards for qualitySuperior longevity and dependability
    $69.71
  • Sea Dog® - 1" D Brass Snap-Handle Drain Plug with Chain, Display
    Sea Dog®1" D Brass Snap-Handle Drain Plug with Chain, Display (520071-1)
    0
    # mpn4479320804
    1" D Brass Snap-Handle Drain Plug with Chain, Display by Sea Dog®. The Snap Handle Drain Plug features a cam action for easy installation and leak proof seal. Simply turn the handle clockwise to tighten the plug then snap down the...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.09
  • Sea Dog® - 1" D Brass Snap-Handle Drain Plug, Display
    Sea Dog®1" D Brass Snap-Handle Drain Plug, Display (520070-1)
    0
    # mpn4479319779
    1" D Brass Snap-Handle Drain Plug, Display (520070-1) by Sea Dog®. Snap lock handle is adjustable to tighten plug size to fit most bait wells currently available. This product is made of high-quality materials to serve you for years to...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.30
  • Sea Dog® - 1" D Brass/Nitrile T-Handle Drain Plug, Bulk
    Sea Dog®1" D Brass/Nitrile T-Handle Drain Plug, Bulk (520080)
    0
    # mpn4479319979
    1" D Brass/Nitrile T-Handle Drain Plug, Bulk (520080) by Sea Dog®. The T-Handle Drain Plug provides a leak proof seal. Turn the T-handle clockwise to lock in place, counter clockwise to release. Constructed of corrosion and vibration...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $5.07
  • Sea Dog® - 1" D Brass/Nitrile T-Handle Drain Plug, Display
    Sea Dog®1" D Brass/Nitrile T-Handle Drain Plug, Display (520080-1)
    0
    # mpn4479319978
    1" D Brass/Nitrile T-Handle Drain Plug, Display (520080-1) by Sea Dog®. The T-Handle Drain Plug provides a leak proof seal. Turn the T-handle clockwise to lock in place, counter clockwise to release. Constructed of corrosion and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $6.64
  • Sea Dog® - 1" D Nylon Drain Plug, Bulk
    Sea Dog®1" D Nylon Drain Plug, Bulk (520030)
    0
    # mpn4479320113
    1" D Nylon Drain Plug, Bulk (520030) by Sea Dog®. New thread and seal design! This Drain Plug was designed with a molded-in recess in the base to trap sealant to provide a more watertight seal. For transom installation, baitwells, ice...
    Comply with stringent standards for qualitySuperior longevity and dependability
    $2.70
  • Sea Dog® - 1" D Nylon Drain Plug, Display
    Sea Dog®1" D Nylon Drain Plug, Display (520030-1)
    0
    # mpn4479320501
    1" D Nylon Drain Plug, Display (520030-1) by Sea Dog®. New thread and seal design! This Drain Plug was designed with a molded-in recess in the base to trap sealant to provide a more watertight seal. For transom installation, baitwells,...
    Comply with stringent standards for qualitySuperior longevity and dependability
    $4.31
  • Sea Dog® - 1" D Nylon Flange & Drain Plug, Bulk
    Sea Dog®1" D Nylon Flange & Drain Plug, Bulk (520010)
    0
    # mpn4479319947
    1" D Nylon Flange & Drain Plug, Bulk (520010) by Sea Dog®. This Drain Plug was designed with a molded-in recess in the base to trap sealant to provide a watertight seal. For transom installations, baitwells, ice chests, tanks, etc....
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $1.86
  • Sea Dog® - 1" D Nylon Flange & Drain Plug, Display
    Sea Dog®1" D Nylon Flange & Drain Plug, Display (520010-1)
    0
    # mpn4479319946
    1" D Nylon Flange & Drain Plug, Display (520010-1) by Sea Dog®. This Drain Plug was designed with a molded-in recess in the base to trap sealant to provide a watertight seal. For transom installations, baitwells, ice chests, tanks, etc....
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $3.36
  • Sea Dog® - 1" D Stainless Steel Snap-Handle Drain Plug, Bulk
    Sea Dog®1" D Stainless Steel Snap-Handle Drain Plug, Bulk (520075-1)
    0
    # mpn4801538071
    1" D Stainless Steel Snap-Handle Drain Plug, Bulk (520075-1) by Sea Dog®. Snap lock handle is adjustable to tighten plug size to fit most bait wells currently available. This product is made of high-quality materials to serve you for...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.17
  • Sea Dog® - 1" D Stainless Steel/Nitrile T-Handle Drain Plug, Display
    Sea Dog®1" D Stainless Steel/Nitrile T-Handle Drain Plug, Display (520085-1)
    0
    # mpn4479319977
    1" D Stainless Steel/Nitrile T-Handle Drain Plug, Display (520085-1) by Sea Dog®. The T-Handle Drain Plug provides a leak proof seal. Turn the T-handle clockwise to lock in place, counter clockwise to release. Constructed of corrosion...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $6.28
  • Sea Dog® - 1" D x 1-7/8" L Brass Drain Tube
    Sea Dog®1" D x 1-7/8" L Brass Drain Tube (520210-1)
    0
    # mpn4479320580
    1" D x 1-7/8" L Brass Drain Tube by Sea Dog®. Formed Drain Tube is flanged 90° on one end for use as a drain for transom, motorwell, livewell, or baitwell applications. For use with brass or stainless steel drain plugs. Drain Tube...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.74
  • Sea Dog® - 1" D x 2-1/2" L HDPE Drain Tube
    Sea Dog®1" D x 2-1/2" L HDPE Drain Tube (520320-1)
    0
    # mpn4479319576
    1" D x 2-1/2" L HDPE Drain Tube (520320-1) by Sea Dog®. Drain Tubes remove water and fluids from motor wells, livewells, and baitwells. They are flanged 90° on one end and fit standard 1” diameter holes. These drain tubes feature an...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $3.43
  • Sea Dog® - 1" D x 2-3/8" L Brass Drain Tube
    Sea Dog®1" D x 2-3/8" L Brass Drain Tube (520220-1)
    0
    # mpn1579805264
    1" D x 2-3/8" L Brass Drain Tube by Sea Dog®. Formed Drain Tube is flanged 90° on one end for use as a drain for transom, motorwell, livewell, or baitwell applications. For use with brass or stainless steel drain plugs. Drain Tube...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.94
  • Sea Dog® - 1" D x 2-7/8" L Brass Drain Tube
    Sea Dog®1" D x 2-7/8" L Brass Drain Tube (520230-1)
    0
    # mpn4479319903
    1" D x 2-7/8" L Brass Drain Tube by Sea Dog®. Formed Drain Tube is flanged 90° on one end for use as a drain for transom, motorwell, livewell, or baitwell applications. For use with brass or stainless steel drain plugs. Drain Tube...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $5.51
  • Sea Dog® - 1" Drain Tube Flaring Tool
    Sea Dog®1" Drain Tube Flaring Tool (520290-1)
    0
    # mpn4666119693
    1" Drain Tube Flaring Tool by Sea Dog®. The Drain Tube Flaring Tools are for use installing 1" or 1-1/4" drain tubes. Can be used to install all Sea-Dog® Drain Tubes (520210-520430). Handy item for any toolbox.
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $26.38
  • Sea Dog® - 1-1/4" D Brass Snap-Handle Drain Plug with Chain
    Sea Dog®1-1/4" D Brass Snap-Handle Drain Plug with Chain (520072-1)
    0
    # mpn1589916919
    1-1/4" D Brass Snap-Handle Drain Plug with Chain by Sea Dog®. The Snap Handle Drain Plug features a cam action for easy installation and leak proof seal. Simply turn the handle clockwise to tighten the plug then snap down the handle to...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $9.04
  • Sea Dog® - 1-1/4" D Brass/Nitrile T-Handle Drain Plug, Display
    Sea Dog®1-1/4" D Brass/Nitrile T-Handle Drain Plug, Display (520082-1)
    0
    # mpn4479319976
    1-1/4" D Brass/Nitrile T-Handle Drain Plug, Display (520082-1) by Sea Dog®. The T-Handle Drain Plug provides a leak proof seal. Turn the T-handle clockwise to lock in place, counter clockwise to release. Constructed of corrosion and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.92
  • Sea Dog® - 1-1/4" D Stainless Steel/Nitrile T-Handle Drain Plug, Display
    Sea Dog®1-1/4" D Stainless Steel/Nitrile T-Handle Drain Plug, Display (520086-1)
    0
    # mpn4479319975
    1-1/4" D Stainless Steel/Nitrile T-Handle Drain Plug, Display (520086-1) by Sea Dog®. The T-Handle Drain Plug provides a leak proof seal. Turn the T-handle clockwise to lock in place, counter clockwise to release. Constructed of...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.74
  • Sea Dog® - 1-1/8" D Nylon White Replacement Plug for 520050 Drain Plug, Display
    Sea Dog®1-1/8" D Nylon White Replacement Plug for 520050 Drain Plug, Display (520051-1)
    0
    # mpn4479320135
    1-1/8" D Nylon White Replacement Plug for 520050 Drain Plug, Display (520051-1) by Sea Dog®. This Garboard Drain & Plug provides drainage for bilge during haul-out. Design includes integral 1-1/8” acetyl drain tube. Pipe plug ensures...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $3.40
  • Sea Dog® - 1-1/8" D Nylon/Acetyl Garboard Flange & Drain Plug
    Sea Dog®1-1/8" D Nylon/Acetyl Garboard Flange & Drain Plug (520050-1)
    0
    # mpn4479320676
    1-1/8" D Nylon/Acetyl Garboard Flange & Drain Plug by Sea Dog®. This Garboard Drain & Plug provides drainage for bilge during haul-out. Design includes integral 1-1/8” acetyl drain tube. Pipe plug ensures a watertight seal....
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.45
  • Sea Dog® - 1-1/8" D Stainless Steel Captive Garboard Flange & Drain Plug, Bulk
    Sea Dog®1-1/8" D Stainless Steel Captive Garboard Flange & Drain Plug, Bulk (520060)
    0
    # mpn4479320641
    1-1/8" D Stainless Steel Captive Garboard Flange & Drain Plug, Bulk (520060) by Sea Dog®. This Captive Garboard Drain & Plug is a direct replacement for the bronze, traditional style Sea-Dog® Garboards (520040 and 520042). Captive plug...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $23.90




A boat may have several drainage systems that fulfill different functions. If a boat is stored ashore from time to time, it makes sense to install a garboard drain plug. Typically positioned in the lowest part of the transom, the hole for this plug is left open when the vessel is on the hard, which prevents rainwater from getting into the bilge or flooding the cabin. Besides, it helps prevent the freezing of water in the winter, which could otherwise result in expensive damage. Normally, the hole has a special flange for the plug to be screwed in, and both of them are usually made of stainless steel, bronze, or brass to resist corrosion.

Many plugs also come with a retainer to keep them in place in all conditions. When the boat is afloat, the plug has to provide good water tightness. Besides, a boat may have a baitwell plug, splash well drain tube, or other draining accessories used in the plumbing system. Whichever plugs, tubes, or outlets you're planning to install or repair, check out our online selection that includes a lot of these products. They are available in a number of diameters and designs and are made by Sea Dog, Attwood, T-H Marine, and other reputable manufacturers.

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