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ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!
ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!

Marine Plumbing & Ventilation - Fittings

  • GROCO 2-1/2" Safety Seacock w/2" Side Port [SBV-2500-P]

    GROCO
    Original price $1,664.00
    Original price $1,664.00 - Original price $1,664.00
    Original price $1,664.00
    Current price $956.99
    $956.99 - $956.99
    Current price $956.99
    Low stock

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

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    Original price $1,664.00
    Original price $1,664.00 - Original price $1,664.00
    Original price $1,664.00
    Current price $956.99
    $956.99 - $956.99
    Current price $956.99
    Save 42% Save %
  • GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

    GROCO
    Original price $57.00
    Original price $57.00 - Original price $57.00
    Original price $57.00
    Current price $41.99
    $41.99 - $41.99
    Current price $41.99
    Low stock

    1/4" 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...

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    Original price $57.00
    Original price $57.00 - Original price $57.00
    Original price $57.00
    Current price $41.99
    $41.99 - $41.99
    Current price $41.99
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  • GROCO 1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight Fitting [PTH-1250]

    GROCO
    Original price $24.00
    Original price $24.00 - Original price $24.00
    Original price $24.00
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
    In stock

    1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow ...

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    Original price $24.00
    Original price $24.00 - Original price $24.00
    Original price $24.00
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
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  • GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]

    GROCO
    Original price $41.00
    Original price $41.00 - Original price $41.00
    Original price $41.00
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    Low stock

    2" NPT x 2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Liste...

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    Original price $41.00
    Original price $41.00 - Original price $41.00
    Original price $41.00
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
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  • GROCO Bronze Pipe Nipple - 3" NPT [PN-3000]

    GROCO
    Original price $131.00
    Original price $131.00 - Original price $131.00
    Original price $131.00
    Current price $87.99
    $87.99 - $87.99
    Current price $87.99
    Low stock

    Bronze Pipe Nipple - 3" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Not...

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    Original price $131.00
    Original price $131.00 - Original price $131.00
    Original price $131.00
    Current price $87.99
    $87.99 - $87.99
    Current price $87.99
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  • GROCO 3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose [PTHD-750]

    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

    3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600...

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    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
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  • GROCO 1/2" Bronze In-Line Check Valve [CV-50]

    GROCO
    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    In stock

    1/2" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or g...

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    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
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  • GROCO 1" NPT Bronze In-Line Ball Valve [IBV-1000]

    GROCO
    Original price $74.00
    Original price $74.00 - Original price $74.00
    Original price $74.00
    Current price $53.99
    $53.99 - $53.99
    Current price $53.99
    In stock

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

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    Original price $74.00
    Original price $74.00 - Original price $74.00
    Original price $74.00
    Current price $53.99
    $53.99 - $53.99
    Current price $53.99
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  • GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2000]

    GROCO
    Original price $330.00
    Original price $330.00 - Original price $330.00
    Original price $330.00
    Current price $219.99
    $219.99 - $219.99
    Current price $219.99
    In stock

    2" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve...

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    Original price $330.00
    Original price $330.00 - Original price $330.00
    Original price $330.00
    Current price $219.99
    $219.99 - $219.99
    Current price $219.99
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  • GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]

    GROCO
    Original price $567.00
    Original price $567.00 - Original price $567.00
    Original price $567.00
    Current price $365.99
    $365.99 - $365.99
    Current price $365.99
    In stock

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

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    Original price $567.00
    Original price $567.00 - Original price $567.00
    Original price $567.00
    Current price $365.99
    $365.99 - $365.99
    Current price $365.99
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  • GROCO 1" Bronze Flanged Full Flow Seacock [BV-1000]

    GROCO
    Original price $436.00
    Original price $436.00 - Original price $436.00
    Original price $436.00
    Current price $280.99
    $280.99 - $280.99
    Current price $280.99
    Low stock

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

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    Original price $436.00
    Original price $436.00 - Original price $436.00
    Original price $436.00
    Current price $280.99
    $280.99 - $280.99
    Current price $280.99
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  • GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]

    GROCO
    Original price $41.00
    Original price $41.00 - Original price $41.00
    Original price $41.00
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    In stock

    3/4" 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...

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    Original price $41.00
    Original price $41.00 - Original price $41.00
    Original price $41.00
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
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  • GROCO 1/2" NPT x 1/2" or 5/8" ID Bronze Pipe to Hose Straight Fitting [PTH-5062]

    GROCO
    Original price $10.00
    Original price $10.00 - Original price $10.00
    Original price $10.00
    Current price $7.99
    $7.99 - $7.99
    Current price $7.99
    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...

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    Original price $10.00
    Original price $10.00 - Original price $10.00
    Original price $10.00
    Current price $7.99
    $7.99 - $7.99
    Current price $7.99
    Save 20% Save %
  • GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]

    GROCO
    Original price $10.00
    Original price $10.00 - Original price $10.00
    Original price $10.00
    Current price $7.99
    $7.99 - $7.99
    Current price $7.99
    In stock

    3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL L...

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    Original price $10.00
    Original price $10.00 - Original price $10.00
    Original price $10.00
    Current price $7.99
    $7.99 - $7.99
    Current price $7.99
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  • GROCO 1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose [PTHD-1250]

    GROCO
    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    In stock

    1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C8...

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    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
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  • GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]

    GROCO
    Original price $53.00
    Original price $53.00 - Original price $53.00
    Original price $53.00
    Current price $38.99
    $38.99 - $38.99
    Current price $38.99
    Low stock

    Bronze Pipe Nipple - 2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Not...

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    Original price $53.00
    Original price $53.00 - Original price $53.00
    Original price $53.00
    Current price $38.99
    $38.99 - $38.99
    Current price $38.99
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  • GROCO Bronze Pipe Nipple - 2-1/2" NPT [PN-2500]

    GROCO
    Original price $71.00
    Original price $71.00 - Original price $71.00
    Original price $71.00
    Current price $51.99
    $51.99 - $51.99
    Current price $51.99
    In stock

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

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    Original price $71.00
    Original price $71.00 - Original price $71.00
    Original price $71.00
    Current price $51.99
    $51.99 - $51.99
    Current price $51.99
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  • GROCO 3/4" Bronze Flanged Full Flow Seacock [BV-750]

    GROCO
    Original price $359.00
    Original price $359.00 - Original price $359.00
    Original price $359.00
    Current price $239.99
    $239.99 - $239.99
    Current price $239.99
    In 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...

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    Original price $359.00
    Original price $359.00 - Original price $359.00
    Original price $359.00
    Current price $239.99
    $239.99 - $239.99
    Current price $239.99
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  • GROCO Bronze Round Hull Strainer w/Access Door f/Up To 1" Thru-Hull [RSC-1000]

    GROCO
    Original price $87.00
    Original price $87.00 - Original price $87.00
    Original price $87.00
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
    In stock

    Bronze Round Hull Strainer with Access Door for Up To 1" Thru-HullFeatures: Patented access door design allows easy access to Thru Hulls. C84400 b...

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    Original price $87.00
    Original price $87.00 - Original price $87.00
    Original price $87.00
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
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  • GROCO 1" NPT x 1-1/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1000]

    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" NPT x 1-1/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to ...

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    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
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  • GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]

    GROCO
    Original price $25.00
    Original price $25.00 - Original price $25.00
    Original price $25.00
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
    In stock

    1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/...

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    Original price $25.00
    Original price $25.00 - Original price $25.00
    Original price $25.00
    Current price $18.99
    $18.99 - $18.99
    Current price $18.99
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  • TH-Marine Push-In Drain Plug f/1-1/8" Thru-Hull All Purpose Drains [PP-118-DP]

    T-H Marine Supplies
    Original price $9.99
    Original price $9.99 - Original price $9.99
    Original price $9.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    In stock

    Push-In Drain Plug for 1-1/8" Thru-Hull & All Purpose DrainsThese push-in drain plugs are used to stop water flow through drains or overflows ...

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    Original price $9.99
    Original price $9.99 - Original price $9.99
    Original price $9.99
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
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  • GROCO Garboard Drain w/Inside T-Handle Plug [TD-750]

    GROCO
    Original price $100.00
    Original price $100.00 - Original price $100.00
    Original price $100.00
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
    In stock

    Garboard Drain w/Inside T-Handle Plug The ConceptBronze Garboard DrainOnce your boat is in its cradle, sling, lift, or trailer, draining the bilge...

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    Original price $100.00
    Original price $100.00 - Original price $100.00
    Original price $100.00
    Current price $66.99
    $66.99 - $66.99
    Current price $66.99
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  • Whitecap C.P. Brass Outlet 2-3/4" Base 1" Depth [P-2454C]

    Whitecap
    Original price $43.99
    Original price $43.99 - Original price $43.99
    Original price $43.99
    Current price $31.99
    $31.99 - $31.99
    Current price $31.99
    Low stock

    Desription - C.P. Brass 1/2" FIPT x 3/4" GHT outlet Base diameter - 2-3/4" Depth - 1" Fastener - #6 (3)WARNING: This product can expose you to...

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    Original price $43.99
    Original price $43.99 - Original price $43.99
    Original price $43.99
    Current price $31.99
    $31.99 - $31.99
    Current price $31.99
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