Boat Drain Plugs, Tubes, Outlets

Boat Plumbing Drain Plugs, Tubes, Outlets
  • Midland Metal® - 3/8" NPT Bronze Cap
    Midland Metal®3/8" NPT Bronze Cap (44472)
    0
    # mpn4644463728
    3/8" NPT Bronze Cap by Midland Metal®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $10.47
  • Midland Metal® - 3/8" NPT(F) Brass Square Head Barstock Plug
    Midland Metal®3/8" NPT(F) Brass Square Head Barstock Plug (28086)
    0
    # mpn4644464154
    3/8" NPT(F) Brass Square Head Barstock Plug by Midland Metal®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $8.27
  • Perko® - 1/2" NPT Brass Garboard T- Handle Drain Plug
    Perko®1/2" NPT Brass Garboard T- Handle Drain Plug (0742DP2)
    0
    # mpn1436995572
    1/2" NPT Brass Garboard T- Handle Drain Plug by Perko®. Designed and built in America to the highest specifications, superior Perko marine grade products are thoroughly evaluated for safety, appearance and function. Made from the...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $32.35
  • 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
  • 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
    $121.87
  • 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
    $1.24
  • Whitecap® - 1" D Aluminum Bailer Drain Plug with 8" Chain
    Whitecap®1" D Aluminum Bailer Drain Plug with 8" Chain (S-0206C)
    0
    # mpn4873481364
    1" D Aluminum Bailer Drain Plug with 8" Chain by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing products....
    Made Up Of Bronze MaterialManufacturing To Whitecap Specification
    $7.80
  • Whitecap® - 1" D Aluminum Snap-Lever Bailer Drain Plug
    Whitecap®1" D Aluminum Snap-Lever Bailer Drain Plug (S-0205C)
    0
    # mpn4873481330
    1" D Aluminum Snap-Lever Bailer Drain Plug (S-0205C) by Whitecap®. Whitecap, Inc. provide finished products to OEM's and after-market customers. Packaging is designed and created for private labeled products for many customers who then...
    Made with the finest materials to offer premium qualityUnique design to help you show off your personal style
    $7.63
  • Whitecap® - 1" D Aluminum Twist-Turn Bailer Drain Plug
    Whitecap®1" D Aluminum Twist-Turn Bailer Drain Plug (S-0288C)
    0
    # mpn4873481412
    1" D Aluminum Twist-Turn Bailer Drain Plug by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing products. Markets...
    Constructed From Aluminum With Stainless ChainManufacturing To Whitecap Specification
    $7.15
  • Whitecap® - 1" D Aluminum Twist-Turn Bailer Drain Plug with 8" Stainless Steel Chain
    Whitecap®1" D Aluminum Twist-Turn Bailer Drain Plug with 8" Stainless Steel Chain (S-0289C)
    0
    # mpn4873481287
    1" D Aluminum Twist-Turn Bailer Drain Plug with 8" Stainless Steel Chain by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware...
    Constructed From Aluminum With Stainless ChainManufacturing To Whitecap Specification
    $10.37
  • Whitecap® - 1" D Brass Snap-Lever Bailer Drain Plug
    Whitecap®1" D Brass Snap-Lever Bailer Drain Plug (S-0208C)
    0
    # mpn4873481378
    1" D Brass Snap-Lever Bailer Drain Plug (S-0208C) by Whitecap®. Whitecap, Inc. provide finished products to OEM's and after-market customers. Packaging is designed and created for private labeled products for many customers who then...
    Made with the finest materials to offer premium qualityUnique design to help you show off your personal style
    $7.37
  • Whitecap® - 1" D Brass Snap-Lever Bailer Drain Plug with 8" Chain
    Whitecap®1" D Brass Snap-Lever Bailer Drain Plug with 8" Chain (S-0209C)
    0
    # mpn4873481425
    1" D Brass Snap-Lever Bailer Drain Plug with 8" Chain by Whitecap®. Whitecap, Inc. provide finished products to OEM's and after-market customers. Packaging is designed and created for private labeled products for many customers who then...
    Made with the finest materials to offer premium qualityUnique design to help you show off your personal style
    $7.18
  • Whitecap® - 1" D Brass Twist-Turn Bailer Drain Plug with 8" Brass Chain
    Whitecap®1" D Brass Twist-Turn Bailer Drain Plug with 8" Brass Chain (S0293C)
    0
    # mpn4952495177
    1" D Brass Twist-Turn Bailer Drain Plug with 8" Brass Chain by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing...
    Constructed From Aluminum With Stainless ChainManufacturing To Whitecap Specification
    $9.15
  • Whitecap® - 1" D Brass Twist-Turn Bailer Drain Plug with Heavy-Duty Rubber Sleeve
    Whitecap®1" D Brass Twist-Turn Bailer Drain Plug with Heavy-Duty Rubber Sleeve (S-0290C)
    0
    # mpn4873481292
    1" D Brass Twist-Turn Bailer Drain Plug with Heavy-Duty Rubber Sleeve by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and...
    Constructed From Aluminum With Stainless ChainManufacturing To Whitecap Specification
    $7.40
  • Whitecap® - 1" D Nylon Black Garboard Drain Plug
    Whitecap®1" D Nylon Black Garboard Drain Plug (3051BC)
    0
    # mpn4670386695
    1" D Nylon Black Garboard Drain Plug by Whitecap®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.22
  • Whitecap® - 1/2" IPT Bronze Garboard Flange & Drain Plug
    Whitecap®1/2" IPT Bronze Garboard Flange & Drain Plug (S-5051C)
    0
    # mpn4873481305
    1/2" IPT Bronze Garboard Flange & Drain Plug (S-5051C) by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing...
    Made Up Of Aluminum With Stainless Steel MaterialManufacturing To Whitecap Specification
    $10.94
  • Whitecap® - 1/2" IPT Stainless Steel Garboard Flange & Drain Plug
    Whitecap®1/2" IPT Stainless Steel Garboard Flange & Drain Plug (6351C)
    0
    # mpn4873481419
    1/2" IPT Stainless Steel Garboard Flange & Drain Plug (6351C) by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing...
    Constructed From 316 Stainless SteelManufacturing To Whitecap Specification
    $19.98
  • Whitecap® - 1/2" Stainless Steel Self-Captive Garboard Flange & Drain Plug
    Whitecap®1/2" Stainless Steel Self-Captive Garboard Flange & Drain Plug (6353C)
    0
    # mpn4873481332
    1/2" Stainless Steel Self-Captive Garboard Flange & Drain Plug by Whitecap®. Whitecap, Inc. is a company founded in 1972. Whitecap is active as an importer, manufacturer, exporter and distributor, mainly dealing in hardware and plumbing...
    Constructed From 316 Stainless SteelManufacturing To Whitecap Specification
    $36.85
  • Whitecap® - Replacement Garboard Plug for S-5051 Drain Plug
    Whitecap®Replacement Garboard Plug for S-5051 Drain Plug (S-5052C)
    0
    # mpn4670386713
    Replacement Garboard Plug for S-5051 Drain Plug by Whitecap®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.84
  • Beckson® - 1" D Black Flange & Drain Plug with Gasket
    Beckson®1" D Black Flange & Drain Plug with Gasket (DP10-B)
    0
    # mpn2587973
    1" D Black Flange & Drain Plug with Gasket (DP10-B) by Beckson®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $10.26
  • 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
    $39.42
  • 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
    $15.64
  • 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
    $16.11
  • 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
    $38.63
  • 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
    $28.98
  • 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
    $17.36
  • 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
    $21.40
  • 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
    $34.82




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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