Skip to content
Click Here for exclusive Bundle Pricing on electronics, trolling motors, shallow water anchors and battery chargers!
Click Here for exclusive Bundle Pricing on electronics, trolling motors, shallow water anchors and battery chargers!

Marine Plumbing & Ventilation - Fittings

  • GROCO 1-1/4" Safety Seacock w/1" Side Port [SBV-1250-P]

    GROCO
    Original price $861.00
    Original price $861.00 - Original price $861.00
    Original price $861.00
    Current price $487.99
    $487.99 - $487.99
    Current price $487.99
    Low stock

    1-1/4" Safety Seacock w/1" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded ...

    View full details
    Original price $861.00
    Original price $861.00 - Original price $861.00
    Original price $861.00
    Current price $487.99
    $487.99 - $487.99
    Current price $487.99
    Save 43% Save %
  • GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 2-1/2" Thru Hull [SC-2500]

    GROCO
    Original price $165.00
    Original price $165.00 - Original price $165.00
    Original price $165.00
    Current price $109.99
    $109.99 - $109.99
    Current price $109.99
    Low stock

    Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 2-1/2" Thru Hull Features: Mount ring design allows easy access to Thru Hulls. C84400 b...

    View full details
    Original price $165.00
    Original price $165.00 - Original price $165.00
    Original price $165.00
    Current price $109.99
    $109.99 - $109.99
    Current price $109.99
    Save 33% Save %
  • GROCO Bronze Round Hull Strainer w/Access Door f/Up To 2" Thru-Hull [RSC-2000]

    GROCO
    Original price $129.00
    Original price $129.00 - Original price $129.00
    Original price $129.00
    Current price $85.99
    $85.99 - $85.99
    Current price $85.99
    Low stock

    Bronze Round Hull Strainer with Access Door for Up To 2" Thru-Hull Features: Patented access door design allows easy access to Thru Hulls. C84400 ...

    View full details
    Original price $129.00
    Original price $129.00 - Original price $129.00
    Original price $129.00
    Current price $85.99
    $85.99 - $85.99
    Current price $85.99
    Save 33% Save %
  • GROCO 2" Safety Seacock w/1-1/2" Side Port [SBV-2000-P]

    GROCO
    Original price $1,081.00
    Original price $1,081.00 - Original price $1,081.00
    Original price $1,081.00
    Current price $621.99
    $621.99 - $621.99
    Current price $621.99
    Low stock

    2" Safety Seacock w/1-1/2" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded ...

    View full details
    Original price $1,081.00
    Original price $1,081.00 - Original price $1,081.00
    Original price $1,081.00
    Current price $621.99
    $621.99 - $621.99
    Current price $621.99
    Save 42% Save %
  • GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]

    GROCO
    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" U...

    View full details
    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save 28% Save %
  • GROCO 1" NPT x 1-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1000]

    GROCO
    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    1" NPT x 1-1/4" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" U...

    View full details
    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save 28% Save %
  • GROCO 1/2" NPT Bronze 90 Degree Pipe to 1/2"-5/8" ID Hose [PTHC-5062]

    GROCO
    Original price $13.00
    Original price $13.00 - Original price $13.00
    Original price $13.00
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99
    In stock

    1/2" NPT Bronze 90 Degree Pipe to 1/2"-5/8" ID Hose Features: 90 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note...

    View full details
    Original price $13.00
    Original price $13.00 - Original price $13.00
    Original price $13.00
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99
    Save 23% Save %
  • GROCO 1-1/2" Bronze NPS to NPT Flange Adapter [IBVF-1500]

    GROCO
    Original price $97.00
    Original price $97.00 - Original price $97.00
    Original price $97.00
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Low stock

    1-1/2" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Featu...

    View full details
    Original price $97.00
    Original price $97.00 - Original price $97.00
    Original price $97.00
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 33% Save %
  • GROCO 3/4" Bronze Flanged Full Flow Seacock [BV-750]

    GROCO
    Original price $347.00
    Original price $347.00 - Original price $347.00
    Original price $347.00
    Current price $231.99
    $231.99 - $231.99
    Current price $231.99
    Low stock

    3/4" Bronze Flanged Full Flow SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in...

    View full details
    Original price $347.00
    Original price $347.00 - Original price $347.00
    Original price $347.00
    Current price $231.99
    $231.99 - $231.99
    Current price $231.99
    Save 33% Save %
  • GROCO 1-1/4"" NPT x 1-1/4" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1250-S]

    GROCO
    Original price $30.00
    Original price $30.00 - Original price $30.00
    Original price $30.00
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    In stock

    1-1/4"" NPT x 1-1/4" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to...

    View full details
    Original price $30.00
    Original price $30.00 - Original price $30.00
    Original price $30.00
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    Save 27% Save %
  • GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull [SC-1500-L]

    GROCO
    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $46.99
    $46.99 - $46.99
    Current price $46.99
    In stock

    Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in ...

    View full details
    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $46.99
    $46.99 - $46.99
    Current price $46.99
    Save 28% Save %
  • GROCO 1/2" NPT Bronze 3-Way Valve [TWV-500]

    GROCO
    Original price $52.00
    Original price $52.00 - Original price $52.00
    Original price $52.00
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    Low stock

    1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off"  Handle...

    View full details
    Original price $52.00
    Original price $52.00 - Original price $52.00
    Original price $52.00
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    Save 27% Save %
  • GROCO 1/4" NPT Bronze Inline Fuel Valve [FV-250]

    GROCO
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    Low stock

    1/4" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel han...

    View full details
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    Save 27% Save %
  • GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]

    GROCO
    Original price $85.00
    Original price $85.00 - Original price $85.00
    Original price $85.00
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    Low stock

    1" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the v...

    View full details
    Original price $85.00
    Original price $85.00 - Original price $85.00
    Original price $85.00
    Current price $61.99
    $61.99 - $61.99
    Current price $61.99
    Save 27% Save %
  • GROCO Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull [SC-2500-L]

    GROCO
    Original price $118.00
    Original price $118.00 - Original price $118.00
    Original price $118.00
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Low stock

    Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in ...

    View full details
    Original price $118.00
    Original price $118.00 - Original price $118.00
    Original price $118.00
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Save 33% Save %
  • GROCO Bronze Pipe Nipple - 1/2" NPT [PN-500]

    GROCO
    Original price $9.00
    Original price $9.00 - Original price $9.00
    Original price $9.00
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99
    In stock

    Bronze Pipe Nipple - 1/2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   N...

    View full details
    Original price $9.00
    Original price $9.00 - Original price $9.00
    Original price $9.00
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99
    Save 22% Save %
  • GROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]

    GROCO
    Original price $48.00
    Original price $48.00 - Original price $48.00
    Original price $48.00
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99
    In stock

    1/2" NPT 90° Stainless Steel Fuel ValveFeatures: Compact design 90° flow path 1/2" NPT male and female ports Use FV-590 (Brass) for fiberglass tan...

    View full details
    Original price $48.00
    Original price $48.00 - Original price $48.00
    Original price $48.00
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99
    Save 25% Save %
  • GROCO 1/2" NPT x 1/2" or 5/8" ID Bronze Pipe to Hose Straight Fitting [PTH-5062]

    GROCO
    Original price $9.00
    Original price $9.00 - Original price $9.00
    Original price $9.00
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99
    In stock

    1/2" NPT x 1/2" or 5/8" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard F...

    View full details
    Original price $9.00
    Original price $9.00 - Original price $9.00
    Original price $9.00
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99
    Save 22% Save %
  • GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]

    GROCO
    Original price $19.00
    Original price $19.00 - Original price $19.00
    Original price $19.00
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Low stock

    Bronze Pipe Nipple - 1" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Not...

    View full details
    Original price $19.00
    Original price $19.00 - Original price $19.00
    Original price $19.00
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Save 26% Save %
  • GROCO 2" NPT Bronze 45 Degree Pipe to 2" Hose [PTHD-2000]

    GROCO
    Original price $64.00
    Original price $64.00 - Original price $64.00
    Original price $64.00
    Current price $46.99
    $46.99 - $46.99
    Current price $46.99
    Low stock

    2" NPT Bronze 45 Degree Pipe to 2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bro...

    View full details
    Original price $64.00
    Original price $64.00 - Original price $64.00
    Original price $64.00
    Current price $46.99
    $46.99 - $46.99
    Current price $46.99
    Save 27% Save %
  • GROCO 1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1500-S]

    GROCO
    Original price $38.00
    Original price $38.00 - Original price $38.00
    Original price $38.00
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    In stock

    1-1/2"" NPT x 1-1/2" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to...

    View full details
    Original price $38.00
    Original price $38.00 - Original price $38.00
    Original price $38.00
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    Save 26% Save %
  • GROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]

    GROCO
    Original price $34.00
    Original price $34.00 - Original price $34.00
    Original price $34.00
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    In stock

    1/2" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only wit...

    View full details
    Original price $34.00
    Original price $34.00 - Original price $34.00
    Original price $34.00
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    Save 27% Save %
  • GROCO Backing Block f/3/4" 1" Seacocks [BB-1]

    GROCO
    Original price $70.00
    Original price $70.00 - Original price $70.00
    Original price $70.00
    Current price $50.99
    $50.99 - $50.99
    Current price $50.99
    In stock

    Backing Block for 3/4" & 1" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the ba...

    View full details
    Original price $70.00
    Original price $70.00 - Original price $70.00
    Original price $70.00
    Current price $50.99
    $50.99 - $50.99
    Current price $50.99
    Save 27% Save %
  • GROCO 3/8" NPT Bronze Inline Fuel Valve [FV-375]

    GROCO
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    In stock

    3/8" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel han...

    View full details
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    Save 27% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare