Boat Plumbing Fittings

Boat Plumbing Fittings

Featured Brands

  • Groco® - 2" NPS(F) to 2" NPT(M) Pipe/Pipe Adapter
    Groco®2" NPS(F) to 2" NPT(M) Pipe/Pipe Adapter
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    # 5294033065
    2" NPS(F) to 2" NPT(M) Pipe/Pipe Adapter by Groco®. Patented IBVF Flanged Adaptors have been developed to address several common problems in the marine industry. This product is made of high-quality materials to serve you for years to...
    Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hullsAccept standard thru-hulls into the base and standard in-line valves on top
    $87.90 - $101.91
  • Groco® - 3/4" Hose I.D. to 3/4" NPT(M) Hose/Pipe Adapter
    Groco®3/4" Hose I.D. to 3/4" NPT(M) Hose/Pipe Adapter
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    # 5294032639
    3/4" Hose I.D. to 3/4" NPT(M) Hose/Pipe Adapter by Groco®. 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...
    High quality at an affordable priceExpertly made from premium materials
    $7.73 - $12.70
  • Groco® - 3/4" NPS(F) to 3/4" NPT(M) Pipe/Pipe Adapter
    Groco®3/4" NPS(F) to 3/4" NPT(M) Pipe/Pipe Adapter
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    # 5294031933
    3/4" NPS(F) to 3/4" NPT(M) Pipe/Pipe Adapter by Groco®. Patented IBVF Flanged Adaptors have been developed to address several common problems in the marine industry. This product is made of high-quality materials to serve you for years...
    Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hullsAccept standard thru-hulls into the base and standard in-line valves on top
    $49.31 - $58.92
  • Attwood® - 1" D Snap-Handle Drain Plug w/o Chain
    Attwood®1" D Snap-Handle Drain Plug w/o Chain
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    # 5294032906
    1" D Snap-Handle Drain Plug without Chain by Attwood®. Cam-action neoprene plugs snap shut to form a stopper for livewells or baitwells. Clockwise turn of the handle tightens the plug, and the lever flips down to lock. Ideal for...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $2.71 - $13.46
  • Attwood® - 1" D T-Handle Drain Plug w/o Chain
    Attwood®1" D T-Handle Drain Plug w/o Chain
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    # 5294032642
    1" D T-Handle Drain Plug without Chain by Attwood®. A clockwise turn of the T-handle expands the plug to lock in place; turn counterclockwise to release. Available in brass or stainless steel, with or without chain.
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.94 - $13.24
  • Attwood® - 3/4" Hose I.D. to 3/4"-14 NPS(F) Hose/Pipe Adapter
    Attwood®3/4" Hose I.D. to 3/4"-14 NPS(F) Hose/Pipe Adapter
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    # 5294032073
    3/4" Hose I.D. to 3/4"-14 NPS(F) Hose/Pipe Adapter by Attwood®. Threaded end fits 3888 drain fitting or A-Series aerator pump intakes and outlets. Acetal construction. This product is made of high-quality materials to serve you for...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $8.63 - $9.25
  • Moeller Marine® - 1" D x 1-7/8" L Drain Tube
    Moeller Marine®1" D x 1-7/8" L Drain Tube
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    # 5294032757
    1" D x 1-7/8" L 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
    $15.62 - $16.10
  • Moeller Marine® - 1" D x 3" L Drain Tube
    Moeller Marine®1" D x 3" L Drain Tube
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    # 5294033050
    1" D x 3" L 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 great...
    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 - $21.18
  • Moeller Marine® - 1" D x 4" L Drain Tube
    Moeller Marine®1" D x 4" L Drain Tube
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    # 5343795785
    1" D x 4" L 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 great...
    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
    $20.60 - $25.74
  • Moeller Marine® - 1" D x 6" L Drain Tube
    Moeller Marine®1" D x 6" L Drain Tube
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    # 5294032724
    1" D x 6" L 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 great...
    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
    $26.93 - $34.80
  • Moeller Marine® - 1" D x 8" L Drain Tube
    Moeller Marine®1" D x 8" L Drain Tube
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    # 5294031443
    1" D x 8" L 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 great...
    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
    $22.73 - $28.68
  • Sea Dog® - 1" D Drain Plug
    Sea Dog®1" D Drain Plug
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    # 5294031334
    1" D Drain Plug 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 chests, tanks, etc. 1"...
    Comply with stringent standards for qualitySuperior longevity and dependability
    $3.10 - $4.95
  • Sea Dog® - 1" D Flange & Drain Plug
    Sea Dog®1" D Flange & Drain Plug
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    # 5294032080
    1" D Flange & Drain Plug 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. Constructed of UV...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $2.26 - $9.74
  • Sea Dog® - 1" D Snap-Handle Drain Plug
    Sea Dog®1" D Snap-Handle Drain Plug
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    # 5343795776
    1" D Snap-Handle Drain Plug 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 come. Designed using...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.86 - $7.96
  • Sea Dog® - 1" D T-Handle Drain Plug
    Sea Dog®1" D T-Handle Drain Plug
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    # 5294031849
    1" D T-Handle Drain Plug 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 resistant stamped stainless...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.42 - $7.64
  • Sea Dog® - 1-1/4" D T-Handle Drain Plug
    Sea Dog®1-1/4" D T-Handle Drain Plug
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    # 5294032049
    1-1/4" D T-Handle Drain Plug 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 resistant stamped brass and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.17 - $8.89
  • Sea Dog® - 1-1/8" D Captive Garboard Flange & Drain Plug
    Sea Dog®1-1/8" D Captive Garboard Flange & Drain Plug
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    # 5294032156
    1-1/8" D Captive Garboard Flange & Drain Plug 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 prevents plug from being lost....
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $20.31 - $23.90
  • Sea Dog® - 1-1/8" D Replacement Plug for 520050 Drain Plug
    Sea Dog®1-1/8" D Replacement Plug for 520050 Drain Plug
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    # 5343796570
    1-1/8" D Replacement Plug for 520050 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. Constructed...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $1.18 - $4.23
  • Sea Dog® - 1/2" NPT Square Head Replacement Plug for 520040 Drain Plug
    Sea Dog®1/2" NPT Square Head Replacement Plug for 520040 Drain Plug
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    # 5343795783
    1/2" NPT Square Head Replacement Plug for 520040 Drain Plug by Sea Dog®. The Plugmate™ wrench features multiple deck keys. Fits standard garboard plugs as well as "T" style plugs. Constructed of durable injection molded polypropylene....
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $5.70 - $8.60
  • Sea Dog® - 5/8" D Baitwell Plug
    Sea Dog®5/8" D Baitwell Plug
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    # 5294031757
    5/8" D Baitwell Plug 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 come. Designed using...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $2.44 - $8.04
  • Sea Dog® - Replacement Plug for 520010, 520020 & 520030 Drain Plugs
    Sea Dog®Replacement Plug for 520010, 520020 & 520030 Drain Plugs
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    # 5343796573
    Replacement Plug for 520010, 520020 & 520030 Drain Plugs by Sea Dog®. This Drain Plug has a molded-in captive mechanism that keeps the plug in the body, but still allows easy plug removal when needed. Constructed of UV resistant...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $1.40 - $4.13
  • Beckson® - 1" D Flange & Drain Plug with Gasket
    Beckson®1" D Flange & Drain Plug with Gasket
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    # 5294032808
    1" D Flange & Drain Plug with Gasket 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 needs and deliver...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $7.76 - $10.48
  • Midland Metal® - 1/2" Hose I.D. to 1/2" MIP(M) Hose/Pipe Adapter
    Midland Metal®1/2" Hose I.D. to 1/2" MIP(M) Hose/Pipe Adapter
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    # 5299965674
    1/2" Hose I.D. to 1/2" MIP(M) Hose/Pipe Adapter 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.47 - $5.47
  • Midland Metal® - 1/2" NPT Square Hex Head Plug
    Midland Metal®1/2" NPT Square Hex Head Plug
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    # 5294031865
    1/2" NPT Square Hex Head 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 and deliver...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $11.26 - $16.12
  • Midland Metal® - 3/8" Hose I.D. to 3/8" MIP(M) Hose/Pipe Adapter
    Midland Metal®3/8" Hose I.D. to 3/8" MIP(M) Hose/Pipe Adapter
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    # 5294033031
    3/8" Hose I.D. to 3/8" MIP(M) Hose/Pipe Adapter 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $4.47 - $5.52
  • Midland Metal® - 3/8" NPT(F) to 3/8" NPT(F) 90° Elbow Pipe/Pipe Splicer
    Midland Metal®3/8" NPT(F) to 3/8" NPT(F) 90° Elbow Pipe/Pipe Splicer
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    # 5294031680
    3/8" NPT(F) to 3/8" NPT(F) 90° Elbow Pipe/Pipe Splicer 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $13.11 - $13.14
  • Whitecap® - 1" D Snap-Lever Bailer Drain Plug
    Whitecap®1" D Snap-Lever Bailer Drain Plug
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    # 5294032204
    1" D Snap-Lever Bailer Drain Plug 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 pass them through...
    Made with the finest materials to offer premium qualityUnique design to help you show off your personal style
    $7.37 - $7.63
  • Whitecap® - 1/2" IPT Garboard Flange & Drain Plug
    Whitecap®1/2" IPT Garboard Flange & Drain Plug
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    # 5294032188
    1/2" IPT 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 products. Markets...
    High quality at an affordable priceExpertly made from premium materials
    $12.20 - $22.63
  • T-H Marine® - 1-1/2" D Flush Mount Scupper Valve
    T-H Marine®1-1/2" D Flush Mount Scupper Valve
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    # 5294032992
    1-1/2" D Flush Mount Scupper Valve by T-H Marine®. These scupper valves are simply the best and most fool-proof of any flush mount scupper valve available. The flapper is molded of a flexible thermo-plastic that is totally impervious to...
    Mounts over 1" to 1-1/4" drain tubesUniversal hole pattern to replace any defective flapper scupper
    $8.84 - $9.40
  • T-H Marine® - Double Barb Inline Scupper Valve
    T-H Marine®Double Barb Inline Scupper Valve
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    # 5294032678
    Double Barb Inline Scupper Valve by T-H Marine®. A great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the cockpit and on the hull exterior. This product is made of...
    Prevents BackwashChemical Resistant Materials
    $19.47 - $22.24




Plumbing fittings are some of the most crucial components of your vessel. Being an integral part of your successful voyage, they extend the boat’s life and are used not only for toilets but also for galleys or supplying fresh water. At BOATiD, we offer everything you need for your boat’s plumbing system, including adapters, nipples, hoses, clamps, adhesives, and more professionally manufactured by a variety of trusted brands such as Perko, Groco, Flow-Rite, Attwood, SHURflo, Whale, and others.

Engineered to help you keep the vessel well-maintained, all products we store are expertly made using the latest in technology and materials to provide unparalleled performance and everlasting reliability while being budget-friendly priced. Designed with utmost attention to every detail, they come in a variety of sizes to meet or exceed your needs and requirements. Made to strict industry standards, all plumbing fittings undergo rigorous testing to ensure they will operate as they should and serve you for years to come.



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