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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**
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 $75.00
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Current price $52.99
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Current price $52.99

GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]

GROCO
Low stock

1-1/4" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Featu...

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Original price $75.00
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Original price $75.00
Current price $52.99
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Original price $22.00
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Current price $15.99
$15.99 - $15.99
Current price $15.99

GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]

GROCO
In stock

1-1/4" NPT x 1-1/8" 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 $22.00
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Original price $22.00
Current price $15.99
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Current price $15.99
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Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $17.99
$17.99 - $17.99
Current price $17.99

GROCO 3/8" NPT Bronze In-Line Ball Valve [IBV-375]

GROCO
In stock

3/8" 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 $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
Current price $17.99
$17.99 - $17.99
Current price $17.99
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Original price $135.00
Original price $135.00 - Original price $135.00
Original price $135.00
Current price $91.99
$91.99 - $91.99
Current price $91.99

GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]

GROCO
Low stock

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

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Original price $135.00
Original price $135.00 - Original price $135.00
Original price $135.00
Current price $91.99
$91.99 - $91.99
Current price $91.99
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Original price $17.00
Original price $17.00 - Original price $17.00
Original price $17.00
Current price $11.99
$11.99 - $11.99
Current price $11.99

GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]

GROCO
Low stock

1/2" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or ...

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Original price $17.00
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Original price $17.00
Current price $11.99
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Current price $11.99
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Original price $31.00
Original price $31.00 - Original price $31.00
Original price $31.00
Current price $21.99
$21.99 - $21.99
Current price $21.99

GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]

GROCO
Low stock

1" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or ga...

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Original price $31.00
Original price $31.00 - Original price $31.00
Original price $31.00
Current price $21.99
$21.99 - $21.99
Current price $21.99
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Original price $77.00
Original price $77.00 - Original price $77.00
Original price $77.00
Current price $53.99
$53.99 - $53.99
Current price $53.99

GROCO 1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1500]

GROCO
Low stock

1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2"...

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Original price $77.00
Original price $77.00 - Original price $77.00
Original price $77.00
Current price $53.99
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Current price $53.99
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Original price $37.00
Original price $37.00 - Original price $37.00
Original price $37.00
Current price $25.99
$25.99 - $25.99
Current price $25.99

GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1500]

GROCO
In stock

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

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Original price $37.00
Original price $37.00 - Original price $37.00
Original price $37.00
Current price $25.99
$25.99 - $25.99
Current price $25.99
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Original price $45.64
Original price $45.64 - Original price $45.64
Original price $45.64
Current price $34.99
$34.99 - $34.99
Current price $34.99

Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - Black [0795DP0BLK]

Perko
Low stock

Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose Black Polymer Easily Mounts Directly on Gunnel with Removing Fill Body Includes Metallic Insert...

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Original price $45.64
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Original price $45.64
Current price $34.99
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Current price $34.99
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Original price $55.11
Original price $55.11 - Original price $55.11
Original price $55.11
Current price $41.99
$41.99 - $41.99
Current price $41.99

Perko 0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black [0542DPGBLK]

Perko
In stock

0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black Black Polymer Cap with Black Polymer Body Black Polymer Strap Integral Tank Vent with F...

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Original price $55.11
Original price $55.11 - Original price $55.11
Original price $55.11
Current price $41.99
$41.99 - $41.99
Current price $41.99
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Original price $131.53
Original price $131.53 - Original price $131.53
Original price $131.53
Current price $97.99
$97.99 - $97.99
Current price $97.99

Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]

Perko
In stock

0591 Vented Fill f/1-1/2" Hose - Straight Neck - ChromeChrome Plated Bronze Cap Black Polymer Body Straight Neck & Heavy Duty Stainless Steel ...

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Original price $131.53
Original price $131.53 - Original price $131.53
Original price $131.53
Current price $97.99
$97.99 - $97.99
Current price $97.99
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Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $10.99
$10.99 - $10.99
Current price $10.99

Attwood Scupper Valve [3876-3]

Attwood Marine
In stock

Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector ...

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Original price $12.99
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Original price $12.99
Current price $10.99
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Current price $10.99
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Original price $12.99
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Original price $12.99
Current price $10.99
$10.99 - $10.99
Current price $10.99

Attwood Cockpit Drain - No Screen [3875C1]

Attwood Marine
In stock

Cockpit Drain - No ScreenFor use with 1-1/2" I.D. hose as part of a self-bailing cockpit system. Features short stem and narrow flange for install...

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Original price $12.99
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Original price $12.99
Current price $10.99
$10.99 - $10.99
Current price $10.99
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Original price $276.69
Original price $276.69 - Original price $276.69
Original price $276.69
Current price $198.99
$198.99 - $198.99
Current price $198.99

Perko Flush Pro Valve Kit - 1" [0457DP6]

Perko
Low stock

Flush Pro Valve Kit - 1"Finally! Fresh flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring ...

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Original price $276.69
Original price $276.69 - Original price $276.69
Original price $276.69
Current price $198.99
$198.99 - $198.99
Current price $198.99
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Original price $276.69
Original price $276.69 - Original price $276.69
Original price $276.69
Current price $161.99
$161.99 - $161.99
Current price $161.99

Perko Flush Pro Valve Kit - 5/8" [0457DP4]

Perko
In stock

Flush Pro Valve Kit - 5/8"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel...

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Original price $276.69
Original price $276.69 - Original price $276.69
Original price $276.69
Current price $161.99
$161.99 - $161.99
Current price $161.99
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Original price $60.99
Original price $60.99 - Original price $60.99
Original price $60.99
Current price $46.99
$46.99 - $46.99
Current price $46.99

Jabsco Flush Mount Hose Adapter [31911-0002]

Jabsco
In stock

Flush Mount Hose AdapterPerfect solution to remove that unsightly hose bib deck fitting and rusty knob. This will enable you to connect your wate...

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Original price $60.99
Original price $60.99 - Original price $60.99
Original price $60.99
Current price $46.99
$46.99 - $46.99
Current price $46.99
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Original price $48.75
Original price $48.75 - Original price $48.75
Original price $48.75
Current price $30.99
$30.99 - $30.99
Current price $30.99

Whitecap C.P. Brass Sillcock 1-5/8" Base 3-3/16 Depth [P-2452C]

Whitecap
Low stock

Description - C.P. Brass Raw Water Washdown Base diameter- 1-5/8" Depth - 3-3/16" Threads - 1/2" FIPT x 3/4" Fastener - #6 (2)WARNING: This p...

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Original price $48.75
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Original price $48.75
Current price $30.99
$30.99 - $30.99
Current price $30.99
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Original price $130.19
Original price $130.19 - Original price $130.19
Original price $130.19
Current price $85.99
$85.99 - $85.99
Current price $85.99

Perko Water Outlet Fitting w/Cap [0504DP0CHR]

Perko
Low stock

Water Outlet Fitting(0504) Chrome Plated Bronze Standard Male Hose Connector Black Plastic Watertight Plug Stainless Steel Bead Chain For use w...

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Original price $130.19
Original price $130.19 - Original price $130.19
Original price $130.19
Current price $85.99
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Current price $85.99
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