Boat Plumbing Fittings

Boat Plumbing Fittings

Featured Brands

  • Jabsco® - 1-1/2" Hole Flush Mount Thru-Hull Fitting
    Jabsco®1-1/2" Hole Flush Mount Thru-Hull Fitting (31911-0000)
    0
    # mpn1996314
    1-1/2" Hole Flush Mount Thru-Hull Fitting by Jabsco®. 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...
    Water flow available with an easy twist of the fittingHighly polished marine stainless steel
    $155.09
  • Sea Dog® - 1" Hole Polypropylene White Thru-Hull Fitting for 3/4" D Hose, Bulk
    Sea Dog®1" Hole Polypropylene White Thru-Hull Fitting for 3/4" D Hose, Bulk (520750)
    0
    # mpn4479319901
    1" Hole Polypropylene White Thru-Hull Fitting for 3/4" D Hose, Bulk (520750) by Sea Dog®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $3.17
  • Sea Dog® - 1" Hole Polypropylene White Thru-Hull Fitting for 3/4" D Hose, Display
    Sea Dog®1" Hole Polypropylene White Thru-Hull Fitting for 3/4" D Hose, Display (520750-1)
    0
    # mpn1589916962
    1" Hole Polypropylene White Thru-Hull Fitting for 3/4" D Hose, Display (520750-1) by Sea Dog®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $5.39
  • Sea Dog® - 1" Hole Polypropylene White Thru-Hull Fitting for 5/8" D Hose, Display
    Sea Dog®1" Hole Polypropylene White Thru-Hull Fitting for 5/8" D Hose, Display (520740-1)
    0
    # mpn1589916963
    1" Hole Polypropylene White Thru-Hull Fitting for 5/8" D Hose, Display (520740-1) by Sea Dog®. #1 Plastic Thru-Hull Supplier in the U.S.A. Their molded Thru-Hull fittings are used by more OEM boat builders than any other brand. All T-H...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $5.39
  • Sea Dog® - 1-13/16" Hole Polypropylene White Thru-Hull Fitting for 1-1/2" D Hose, Bulk
    Sea Dog®1-13/16" Hole Polypropylene White Thru-Hull Fitting for 1-1/2" D Hose, Bulk (520790)
    0
    # mpn4479320447
    1-13/16" Hole Polypropylene White Thru-Hull Fitting for 1-1/2" D Hose, Bulk (520790) by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $8.01
  • Sea Dog® - 1-13/16" Hole Polypropylene White Thru-Hull Fitting for 1-1/2" D Hose, Display
    Sea Dog®1-13/16" Hole Polypropylene White Thru-Hull Fitting for 1-1/2" D Hose, Display (520790-1)
    0
    # mpn1589916960
    1-13/16" Hole Polypropylene White Thru-Hull Fitting for 1-1/2" D Hose, Display (520790-1) by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $10.17
  • Sea Dog® - 1-3/8" Hole Polypropylene White Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose, Bulk
    Sea Dog®1-3/8" Hole Polypropylene White Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose, Bulk (520770)
    0
    # mpn4479320724
    1-3/8" Hole Polypropylene White Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose, Bulk (520770) by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $5.90
  • Sea Dog® - 1-3/8" Hole Polypropylene White Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose, Display
    Sea Dog®1-3/8" Hole Polypropylene White Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose, Display (520770-1)
    0
    # mpn1589916961
    1-3/8" Hole Polypropylene White Thru-Hull Fitting for 1-1/8" - 1-1/4" Hose, Display (520770-1) by Sea Dog®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $8.09
  • Rule Pumps® - 1-1/2" Hose I.D. to 1-1/8" Hose I.D. Plastic White Hose/Hose Adapter
    Rule Pumps®1-1/2" Hose I.D. to 1-1/8" Hose I.D. Plastic White Hose/Hose Adapter (67)
    0
    # mpn1437068668
    1-1/2" Hose I.D. to 1-1/8" Hose I.D. Plastic White Hose/Hose Adapter by Rule Pumps®. 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....
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $8.75
  • Rule Pumps® - 3/4"-5/8" to 1-1/8" Plastic White Hose/Hose Adapter
    Rule Pumps®3/4"-5/8" to 1-1/8" Plastic White Hose/Hose Adapter (69)
    0
    # mpn1437068676
    3/4"-5/8" to 1-1/8" Plastic White Hose/Hose Adapter by Rule Pumps®. 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
    $6.28
  • Attwood® - 1/4" NPT(F) to 5/16" Hose I.D Brass Hose/Pipe Adapter
    Attwood®1/4" NPT(F) to 5/16" Hose I.D Brass Hose/Pipe Adapter (88FBM101-6)
    0
    # mpn4679789264
    1/4" NPT(F) to 5/16" Hose I.D Brass Hose/Pipe Adapter by Attwood®. 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
    $4.10
  • Attwood® - 3/4" Hose I.D. to 3/4"-14 NPS(F) Plastic White Hose/Pipe Adapter, Aftermarket
    Attwood®3/4" Hose I.D. to 3/4"-14 NPS(F) Plastic White Hose/Pipe Adapter, Aftermarket (3899-3)
    0
    # mpn4489524269
    3/4" Hose I.D. to 3/4"-14 NPS(F) Plastic White Hose/Pipe Adapter, Aftermarket (3899-3) by Attwood®. Threaded end fits 3888 drain fitting or A-Series aerator pump intakes and outlets. Acetal construction. This product is made of...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $10.69
  • Groco® - 1" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter (PTH-1000)
    0
    # mpn4620924846
    1" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter (PTH-1000) 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...
    C83600 BronzeStandard Flow
    $11.42
  • Groco® - 1" Hose I.D. to 3/4" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1" Hose I.D. to 3/4" NPT(M) Bronze Hose/Pipe Adapter (FF-750)
    0
    # mpn4620924758
    1" Hose I.D. to 3/4" NPT(M) Bronze 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...
    Full FlowMale NPT x Hose connection
    $12.89
  • Groco® - 1" NPS(F) to 1" NPT(M) Bronze Pipe/Pipe Adapter
    Groco®1" NPS(F) to 1" NPT(M) Bronze Pipe/Pipe Adapter (IBVF-1000)
    0
    # mpn4620924827
    1" NPS(F) to 1" NPT(M) Bronze Pipe/Pipe Adapter (IBVF-1000) 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...
    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
    $54.73
  • Groco® - 1-1/2" Hose I.D. to 1-1/2" NPS(F) Bronze Hose/Pipe Adapter
    Groco®1-1/2" Hose I.D. to 1-1/2" NPS(F) Bronze Hose/Pipe Adapter (TP-1500)
    0
    # mpn4620924934
    1-1/2" Hose I.D. to 1-1/2" NPS(F) Bronze 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $50.38
  • Groco® - 1-1/2" Hose I.D. to 1-1/2" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-1/2" Hose I.D. to 1-1/2" NPT(M) Bronze Hose/Pipe Adapter (PTH-1500)
    0
    # mpn4620924851
    1-1/2" Hose I.D. to 1-1/2" NPT(M) Bronze Hose/Pipe Adapter (PTH-1500) 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...
    C83600 BronzeStandard Flow
    $25.60
  • Groco® - 1-1/2" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-1/2" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter (FF-1250)
    0
    # mpn4620924752
    1-1/2" Hose I.D. to 1-1/4" NPT(M) Bronze 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...
    Full FlowMale NPT x Hose connection
    $25.06
  • Groco® - 1-1/2" NPT(M) to 1-1/2" NPS(M) Bronze Pipe/Pipe Adapter
    Groco®1-1/2" NPT(M) to 1-1/2" NPS(M) Bronze Pipe/Pipe Adapter (IBVF-1500)
    0
    # mpn4620924829
    1-1/2" NPT(M) to 1-1/2" NPS(M) Bronze Pipe/Pipe Adapter (IBVF-1500) 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...
    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
    $79.91
  • Groco® - 1-1/4" BSPP(M) to 1-1/4" BSPP(F) Bronze Pipe/Pipe Adapter
    Groco®1-1/4" BSPP(M) to 1-1/4" BSPP(F) Bronze Pipe/Pipe Adapter (IBVF-1250)
    0
    # mpn4620924828
    1-1/4" BSPP(M) to 1-1/4" BSPP(F) Bronze Pipe/Pipe Adapter (IBVF-1250) 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...
    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
    $61.68
  • Groco® - 1-1/4" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-1/4" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter (FF-1000)
    0
    # mpn4620924750
    1-1/4" Hose I.D. to 1" NPT(M) Bronze 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...
    Full FlowMale NPT x Hose connection
    $15.56
  • Groco® - 1-1/4" Hose I.D. to 1-1/4" BSPP(M) Bronze Hose/Pipe Adapter
    Groco®1-1/4" Hose I.D. to 1-1/4" BSPP(M) Bronze Hose/Pipe Adapter (PTH-114PD32)
    0
    # mpn4620924849
    1-1/4" Hose I.D. to 1-1/4" BSPP(M) Bronze 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...
    83600 BronzeStandard Flow
    $22.10
  • Groco® - 1-1/4" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-1/4" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter (PTH-1250)
    0
    # mpn4620924850
    1-1/4" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter (PTH-1250) 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...
    C83600 BronzeStandard Flow
    $19.99
  • Groco® - 1-1/8" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-1/8" Hose I.D. to 1" NPT(M) Bronze Hose/Pipe Adapter (FF-1125)
    0
    # mpn4620924751
    1-1/8" Hose I.D. to 1" NPT(M) Bronze 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...
    Full FlowMale NPT x Hose connection
    $16.46
  • Groco® - 1-1/8" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-1/8" Hose I.D. to 1-1/4" NPT(M) Bronze Hose/Pipe Adapter (PTH-1125)
    0
    # mpn4620924847
    1-1/8" Hose I.D. to 1-1/4" NPT(M) Bronze 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...
    C83600 BronzeStandard Flow
    $17.38
  • Groco® - 1-3/4" Hose I.D. to 1-1/2" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1-3/4" Hose I.D. to 1-1/2" NPT(M) Bronze Hose/Pipe Adapter (FF-1500)
    0
    # mpn4620924753
    1-3/4" Hose I.D. to 1-1/2" NPT(M) Bronze 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...
    Full FlowMale NPT x Hose connection
    $32.02
  • Groco® - 1/2" Hose I.D. to 1/2" NPT(M) Bronze Hose/Pipe Adapter
    Groco®1/2" Hose I.D. to 1/2" NPT(M) Bronze Hose/Pipe Adapter (PTH-500)
    0
    # mpn4620924859
    1/2" Hose I.D. to 1/2" NPT(M) Bronze 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...
    C83600 BronzeStandard Flow
    $6.63
  • Groco® - 2" Hose I.D. to 2" NPT(M) Bronze Hose/Pipe Adapter
    Groco®2" Hose I.D. to 2" NPT(M) Bronze Hose/Pipe Adapter (PTH-2000)
    0
    # mpn4620924853
    2" Hose I.D. to 2" NPT(M) Bronze Hose/Pipe Adapter (PTH-2000) 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...
    C83600 BronzeStandard Flow
    $34.43
  • Groco® - 2" NPS(F) to 2" NPT(M) Bronze Pipe/Pipe Adapter
    Groco®2" NPS(F) to 2" NPT(M) Bronze Pipe/Pipe Adapter (IBVF-2000)
    0
    # mpn4620924830
    2" NPS(F) to 2" NPT(M) Bronze Pipe/Pipe Adapter (IBVF-2000) 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...
    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
    $97.29
  • Groco® - 2-1/2" BSPP(M) to 2-1/2" BSPP(F) Bronze Pipe/Pipe Adapter
    Groco®2-1/2" BSPP(M) to 2-1/2" BSPP(F) Bronze Pipe/Pipe Adapter (IBVF-2500)
    0
    # mpn4620924831
    2-1/2" BSPP(M) to 2-1/2" BSPP(F) Bronze Pipe/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...
    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
    $176.34




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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