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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Marine Plumbing & Ventilation - Fittings

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Original price $28.51
Original price $28.51 - Original price $28.51
Original price $28.51
Current price $19.99
$19.99 - $19.99
Current price $19.99

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/2" - Black [ILS-1500-DP]

T-H Marine Supplies
In stock

Double Barb Inline Scupper Check Valve - 1-1/2" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standar...

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Original price $28.51
Original price $28.51 - Original price $28.51
Original price $28.51
Current price $19.99
$19.99 - $19.99
Current price $19.99
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Original price $142.00
Original price $142.00 - Original price $142.00
Original price $142.00
Current price $96.99
$96.99 - $96.99
Current price $96.99

GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]

GROCO
Low stock

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

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Original price $142.00
Original price $142.00 - Original price $142.00
Original price $142.00
Current price $96.99
$96.99 - $96.99
Current price $96.99
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Original price $99.00
Original price $99.00 - Original price $99.00
Original price $99.00
Current price $67.99
$67.99 - $67.99
Current price $67.99

GROCO Garboard Drain w/Inside T-Handle Plug [TD-750]

GROCO
Low 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 $99.00
Original price $99.00 - Original price $99.00
Original price $99.00
Current price $67.99
$67.99 - $67.99
Current price $67.99
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Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $13.99
$13.99 - $13.99
Current price $13.99

Rule 1201R 3/4" Port - 90 Barb [1201R]

Rule
In stock

1201R 3/4" Port - 90° BarbPort Fitting - 19mm (3/4") 90° Hose Barb

Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $13.99
$13.99 - $13.99
Current price $13.99
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Original price $1,626.00
Original price $1,626.00 - Original price $1,626.00
Original price $1,626.00
Current price $934.99
$934.99 - $934.99
Current price $934.99

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

GROCO
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 $1,626.00
Original price $1,626.00 - Original price $1,626.00
Original price $1,626.00
Current price $934.99
$934.99 - $934.99
Current price $934.99
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Original price $33.00
Original price $33.00 - Original price $33.00
Original price $33.00
Current price $22.99
$22.99 - $22.99
Current price $22.99

GROCO 1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1125]

GROCO
In stock

1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes...

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Original price $33.00
Original price $33.00 - Original price $33.00
Original price $33.00
Current price $22.99
$22.99 - $22.99
Current price $22.99
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Original price $66.00
Original price $66.00 - Original price $66.00
Original price $66.00
Current price $45.99
$45.99 - $45.99
Current price $45.99

GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]

GROCO
Low stock

1" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:...

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Original price $66.00
Original price $66.00 - Original price $66.00
Original price $66.00
Current price $45.99
$45.99 - $45.99
Current price $45.99
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Original price $86.00
Original price $86.00 - Original price $86.00
Original price $86.00
Current price $59.99
$59.99 - $59.99
Current price $59.99

GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]

GROCO
Low stock

1" #316 Stainless Steel NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine indust...

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Original price $86.00
Original price $86.00 - Original price $86.00
Original price $86.00
Current price $59.99
$59.99 - $59.99
Current price $59.99
Save $26.01 Save $0.00
Original price $248.95
Original price $248.95 - Original price $248.95
Original price $248.95
Current price $167.99
$167.99 - $167.99
Current price $167.99

Forespar Marelon Full-Flow Seacock 2" Mushroom Through-Hull [904048ABYC]

Forespar Performance Products
Low stock

Marelon Full-Flow Seacock & 2" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mu...

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Original price $248.95
Original price $248.95 - Original price $248.95
Original price $248.95
Current price $167.99
$167.99 - $167.99
Current price $167.99
Save $80.96 Save $0.00
Original price $46.76
Original price $46.76 - Original price $46.76
Original price $46.76
Current price $36.99
$36.99 - $36.99
Current price $36.99

T-H Marine Washdown Valve w/Chrome Base [WDV-1CP-DP]

T-H Marine Supplies
In stock

Washdown Valve with Chrome BaseA bulkhead-mounted washdown fitting that is inexpensive, functional, easy to install, and rust-proof. This injectio...

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Original price $46.76
Original price $46.76 - Original price $46.76
Original price $46.76
Current price $36.99
$36.99 - $36.99
Current price $36.99
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Original price $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Attwood Livewell/Bailer Drain Plug - 1/2" [7533A7]

Attwood Marine
In stock

Livewell/Bailer Drain Plug - 1/2"A clockwise turn of the handle tightens the plug and the lever flips down to lock. This plug is ideal for livewel...

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Original price $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
$9.99 - $9.99
Current price $9.99
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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99

Attwood T-Handle Brass Drain Plug - 1" Diameter [7526A7]

Attwood Marine
In stock

T-Handle Brass Drain Plug - 1" DiameterThe T-Handle Drain Plugs are simply operated by a clockwise and counterclockwise turn of the T-handle, whic...

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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99
Save $2.00 Save $0.00
Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $14.99
$14.99 - $14.99
Current price $14.99

Attwood Garboard Drain Plug Cast Bronze [7555-3]

Attwood Marine
In stock

Garboard Drain Plug Cast BronzeAttwood's Bronze Garboard Drain Plug reliably provides bilge drainage when hauling out, and it seals securely when ...

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Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $14.99
$14.99 - $14.99
Current price $14.99
Save $2.00 Save $0.00
Original price $132.77
Original price $132.77 - Original price $132.77
Original price $132.77
Current price $16.99
$16.99 - $16.99
Current price $16.99

Viega MegaPress 3/4" 90 Copper Nickel Elbow - Double Press Connection - Smart Connect Technology [88005]

Viega
Low stock

MegaPress 3/4" 90° Copper Nickel Elbow - Double Press Connection - Smart Connect TechnologyFeatures: Size: 3/4" CuNiFe 90/10 Press connection Comp...

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Original price $132.77
Original price $132.77 - Original price $132.77
Original price $132.77
Current price $16.99
$16.99 - $16.99
Current price $16.99
Save $115.78 Save $0.00
Original price $161.22
Original price $161.22 - Original price $161.22
Original price $161.22
Current price $37.99
$37.99 - $37.99
Current price $37.99

Viega MegaPress 1" 45 Copper Nickel Elbow - Double Press Connection - Smart Connect Technology [88100]

Viega
Low stock

MegaPress 1" 45° Copper Nickel Elbow - Double Press Connection - Smart Connect TechnologyFeatures: Size 1" CuNiFe 90/10 Press connection: Componen...

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Original price $161.22
Original price $161.22 - Original price $161.22
Original price $161.22
Current price $37.99
$37.99 - $37.99
Current price $37.99
Save $123.23 Save $0.00
Original price $126.44
Original price $126.44 - Original price $126.44
Original price $126.44
Current price $16.99
$16.99 - $16.99
Current price $16.99

Viega MegaPress 3/4" 45 Copper Nickel Elbow - Double Press Connection - Smart Connect Technology [88095]

Viega
In stock

MegaPress 3/4" 45° Copper Nickel Elbow - Double Press Connection - Smart Connect TechnologyFeatures: Size: 3/4" CuNiFe 90/10 Press Connection Comp...

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Original price $126.44
Original price $126.44 - Original price $126.44
Original price $126.44
Current price $16.99
$16.99 - $16.99
Current price $16.99
Save $109.45 Save $0.00
Original price $28.51
Original price $28.51 - Original price $28.51
Original price $28.51
Current price $19.99
$19.99 - $19.99
Current price $19.99

T-H Marine Double Barb Inline Scupper Check Valve - 3/4" - Black [ILS-750-DP]

T-H Marine Supplies
In stock

Double Barb Inline Scupper Check Valve - 3/4" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard ...

View full details
Original price $28.51
Original price $28.51 - Original price $28.51
Original price $28.51
Current price $19.99
$19.99 - $19.99
Current price $19.99
Save $8.52 Save $0.00
Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $18.99
$18.99 - $18.99
Current price $18.99

Viega MegaPress 1" 90 Stainless Steel 304 Elbow Street - Press Connection - Smart Connect Technology [95040]

Viega
Low stock

MegaPress 1" 90° Stainless Steel 304 Elbow Street - Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection, str...

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Original price $160.00
Original price $160.00 - Original price $160.00
Original price $160.00
Current price $18.99
$18.99 - $18.99
Current price $18.99
Save $141.01 Save $0.00
Original price $260.58
Original price $260.58 - Original price $260.58
Original price $260.58
Current price $37.99
$37.99 - $37.99
Current price $37.99

Viega MegaPress 3/4" Stainless Steel 304 Tee - Triple Press Connection - Smart Connect Technology [95110]

Viega
Low stock

MegaPress 3/4" Stainless Steel 304 Tee - Triple Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection Componen...

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Original price $260.58
Original price $260.58 - Original price $260.58
Original price $260.58
Current price $37.99
$37.99 - $37.99
Current price $37.99
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Original price $62.00
Original price $62.00 - Original price $62.00
Original price $62.00
Current price $43.99
$43.99 - $43.99
Current price $43.99

GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull [SC-1000]

GROCO
Low stock

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

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Original price $62.00
Original price $62.00 - Original price $62.00
Original price $62.00
Current price $43.99
$43.99 - $43.99
Current price $43.99
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Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $34.99
$34.99 - $34.99
Current price $34.99

GROCO 1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose [PTHD-1500]

GROCO
In stock

1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C8...

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Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $34.99
$34.99 - $34.99
Current price $34.99
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Original price $33.00
Original price $33.00 - Original price $33.00
Original price $33.00
Current price $22.99
$22.99 - $22.99
Current price $22.99

GROCO 1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose [PTHD-1250]

GROCO
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 $22.99
$22.99 - $22.99
Current price $22.99
Save $10.01 Save $0.00
Original price $132.00
Original price $132.00 - Original price $132.00
Original price $132.00
Current price $89.99
$89.99 - $89.99
Current price $89.99

GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1-1/2" Thru Hull [SC-1500]

GROCO
Low stock

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

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Original price $132.00
Original price $132.00 - Original price $132.00
Original price $132.00
Current price $89.99
$89.99 - $89.99
Current price $89.99
Save $42.01 Save $0.00
Original price $36.00
Original price $36.00 - Original price $36.00
Original price $36.00
Current price $24.99
$24.99 - $24.99
Current price $24.99

GROCO Bronze Pipe Nipple - 1-1/2" NPT [PN-1500]

GROCO
Low stock

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

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Original price $36.00
Original price $36.00 - Original price $36.00
Original price $36.00
Current price $24.99
$24.99 - $24.99
Current price $24.99
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