Boat Drain Plugs, Tubes, Outlets

Boat Plumbing Drain Plugs, Tubes, Outlets
  • 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
    $5.95
  • 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
    $6.64
  • T-H Marine® - 2" x 5-1/2" White Scupper
    T-H Marine®2" x 5-1/2" White Scupper (LRS-2-DP)
    0
    # mpn4478382503
    2" x 5-1/2" White Scupper by T-H 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...
    Quickly Drains DecksFor Decks Above Waterline
    $13.86
  • Whale® - 164' L Blue High-Performance Tubing
    Whale®164' L Blue High-Performance Tubing (WX7162B)
    0
    # mpn4971555957
    164' L Blue High-Performance Tubing (WX7162B) by Whale®. 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, this product by Sierra will...
    High quality at an affordable priceExpertly made from premium materials
    $131.21
  • Whale® - Tube Mounting Clip
    Whale®Tube Mounting Clip (WX1565B)
    0
    # mpn4971555960
    Tube Mounting Clip by Whale®. 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, this product by Sierra will last a lifetime. It will...
    High quality at an affordable priceExpertly made from premium materials
    $1.36
  • Forespar® - Sta-Plug™ 4" H x 2" D Foam Orange Mini Emergency Plug
    Forespar®Sta-Plug™ 4" H x 2" D Foam Orange Mini Emergency Plug (150112)
    0
    # mpn4721748143
    Sta-Plug™ 4" H x 2" D Foam Orange Mini Emergency Plug by Forespar®. The Sta-Plug™ Mini™, Forespar's form-fitting emergency plug. A soft cone-shaped design allows it to easily fill the irregular shapes of hull impact breaches, as...
    The Emergency Plug that Grips 4" High x 2" DiameterConvenient sized version of the popular Sta-Plug Emergency Plug
    $17.28
  • Moeller Marine® - 1" D Aluminum Drain Fitting Kit
    Moeller Marine®1" D Aluminum Drain Fitting Kit (020848-001)
    0
    # mpn4699768720
    1" D Aluminum Drain Fitting Kit 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
    $39.00
  • Moeller Marine® - 1" D x 1-7/8" L Aluminum Drain Tube
    Moeller Marine®1" D x 1-7/8" L Aluminum Drain Tube (021002-188D)
    0
    # mpn4699768692
    1" D x 1-7/8" L Aluminum Drain Tube (021002-188D) 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $15.62
  • Moeller Marine® - 1" D x 1-7/8" L Brass Drain Tube
    Moeller Marine®1" D x 1-7/8" L Brass Drain Tube (021003-188D)
    0
    # mpn4699768663
    1" D x 1-7/8" L Brass Drain Tube (021003-188D) 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $16.10
  • Moeller Marine® - 1" D x 15" L Brass Drain Tube
    Moeller Marine®1" D x 15" L Brass Drain Tube (021003-1500D)
    0
    # mpn4889239023
    1" D x 15" 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 deliver...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $38.58
  • Moeller Marine® - 1" D x 2-1/2" L Plastic White Drain Tube
    Moeller Marine®1" D x 2-1/2" L Plastic White Drain Tube (020300-10)
    0
    # mpn4699768717
    1" D x 2-1/2" L Plastic White 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...
    Concentric rings snap-lock in place for tight leak proof seal in 1" diameter openingDurable plastic will not rot, bend or mildew
    $28.97
  • Moeller Marine® - 1" D x 2-1/4" L Aluminum Drain Tube
    Moeller Marine®1" D x 2-1/4" L Aluminum Drain Tube (021002-225D)
    0
    # mpn4781486536
    1" D x 2-1/4" L Aluminum 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $16.80
  • Moeller Marine® - 1" D x 3" L Aluminum Drain Tube
    Moeller Marine®1" D x 3" L Aluminum Drain Tube (021002-300D)
    0
    # mpn4699768722
    1" D x 3" L Aluminum Drain Tube (021002-300D) 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $17.34
  • Moeller Marine® - 1" D x 3" L Brass Drain Tube
    Moeller Marine®1" D x 3" L Brass Drain Tube (021003-300D)
    0
    # mpn4699768694
    1" D x 3" L Brass Drain Tube (021003-300D) 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $21.18
  • Moeller Marine® - 1" D x 4" L Brass Drain Tube
    Moeller Marine®1" D x 4" L Brass Drain Tube (021003-400D)
    0
    # mpn4699768664
    1" D x 4" L Brass Drain Tube (021003-400D) 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $25.74
  • Moeller Marine® - 1" D x 6" L Brass Drain Tube
    Moeller Marine®1" D x 6" L Brass Drain Tube (021003-600D)
    0
    # mpn4781486526
    1" D x 6" L Brass Drain Tube (021003-600D) 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...
    Flanged 90° on one end to function as a drain for transom, motorwell, livewell or baitwellFor use with Moeller’s Snap-Tite™, Turn-Tite™, & Trail-n-Bail™ Plugs
    $34.80
  • 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
    $35.89
  • 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
    $37.67
  • 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
    $34.53
  • 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
    $16.22
  • 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)
    0
    # 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
    $19.45
  • 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)
    0
    # 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
    $27.54
  • Perko® - 1/2" NPT Brass Garboard Drain Plug
    Perko®1/2" NPT Brass Garboard Drain Plug (0742DP1)
    0
    # mpn1436995573
    1/2" NPT Brass Garboard Drain Plug by Perko®. 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...
    Cast Bronze Flange with Brass PlugComplete with Brass Backing Plate and Fasteners
    $24.86
  • Perko® - 1/2" NPT Bronze Flange & Brass Drain Plug
    Perko®1/2" NPT Bronze Flange & Brass Drain Plug (0714DP1PLB)
    0
    # mpn2322113
    1/2" NPT Bronze Flange & Brass Drain Plug by Perko®. 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...
    Cast Bronze Flange with Brass PlugComplete with Brass Backing Plate and Fasteners
    $44.37
  • Perko® - 3/4" NPT Bronze Garboard Flange & T- Handle Drain Plug
    Perko®3/4" NPT Bronze Garboard Flange & T- Handle Drain Plug (0266DP0PLB)
    0
    # mpn4699215498
    3/4" NPT Bronze Garboard Flange & T- Handle Drain Plug by Perko®. 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...
    Cast BronzeMounts on outside surface with 4 screws
    $112.62
  • 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
    $7.73
  • 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
    $7.96
  • 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
    $7.64




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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