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Fasteners & Mounting

Marine Hardware & Installation

Marine Fasteners, Mounting Hardware & Installation Supplies

Shop marine-grade screws, bolts, nuts, washers, brackets, backing plates, rivets, mounting pads, sealants, thread lockers, and anti-seize for secure hardware installations in saltwater environments.

Shop Fasteners & Mounting Stainless Screws Mounting Brackets
Install Check

Match metal grade, fastener size, thread type, backing support, bedding compound, and load direction before drilling into the boat.

Shop Backing Plates

Use marine-grade hardware and proper sealing practices. Confirm load ratings, material compatibility, corrosion risk, deck core protection, and manufacturer instructions before installation.

Quick ShopFitmentHardware TypesInstall NotesInspectionFAQDeck HardwareTools

Fitment

Choose the Right Metal, Size, and Support

Marine fasteners need to match the job. Consider stainless grade, length, diameter, head style, thread type, washer size, backing plate needs, and whether the hardware is loaded in pull, shear, or vibration.

316 Stainless 304 Stainless Threaded Rod

Corrosion

Saltwater Hardware Needs Material Discipline

316 stainless is commonly preferred for saltwater exposure, while 304 stainless may suit freshwater or less demanding areas. Isolate dissimilar metals where needed and use anti-seize on stainless threads to reduce galling.

If a fastener is structural or safety-critical, confirm the correct grade, torque, backing, and installation method.

SS

Stainless Fasteners

Screws, bolts, nuts, washers, threaded rod, lock nuts, and specialty head styles for marine repair and upgrades.

MNT

Mounting Hardware

Brackets, bases, pads, backing plates, antenna mounts, rod holder mounts, and accessory supports.

BED

Bedding & Bonding

Sealants, adhesives, thread lockers, anti-seize, and bedding compounds help hardware stay secure and watertight.

Install Notes

Seal Holes and Spread Loads

Fastener selection is only part of the job. Hardware installed through decks, cabins, rails, transoms, or cored panels needs the right pilot hole, sealant, backing, washer, and torque.

Pilot holesUse the correct drill size for the fastener, substrate, and thread engagement.
Bedding compoundSeal penetrations to keep water out of cores, cabins, lockers, and electronics areas.
Backing platesSpread loads for cleats, davits, ladders, rails, seats, and high-load deck hardware.
Thread careUse thread locker or anti-seize where appropriate, especially on stainless-to-stainless threads.

Inspection

Replace Corroded, Loose, or Mismatched Hardware

Check for rust streaks, loose brackets, elongated holes, cracked sealant, missing washers, galvanic corrosion, stripped threads, and water intrusion around mounted hardware.

Washers Nuts Adhesives

Projects

Good Hardware Makes Upgrades Last

Electronics, antennas, cleats, rod holders, seats, speakers, lights, ladders, hatches, and deck fittings all rely on correctly chosen mounting hardware.

For heavy or safety-related gear, do a dry fit, mark hole locations carefully, and confirm access to the backside before drilling.

FAQ

Marine Fastener Questions

Should I use 304 or 316 stainless fasteners on a boat?

316 stainless is usually preferred for saltwater and exposed marine use because it has stronger corrosion resistance. 304 stainless can be suitable for freshwater or less exposed applications.

Why do stainless fasteners seize or gall?

Stainless threads can gall when tightened under friction, especially stainless-on-stainless. Anti-seize, correct thread engagement, and careful tightening can help reduce the risk.

When do I need a backing plate?

Use backing plates when hardware carries significant load, such as cleats, rails, ladders, davits, seats, and deck fittings. Backing plates spread load and help prevent crushing or pull-through.

Should deck fasteners be sealed?

Yes. Holes through decks, cabins, and cored panels should be sealed with the correct marine bedding compound to help prevent leaks and core damage.

Ready for a Stronger Install?

Shop Marine Fasteners, Brackets, Backing Plates & Sealants

Search by fastener type, material, size, head style, mounting application, sealant need, bracket type, or installation project.

Shop Fasteners & Mounting Backing Plates Sealants

Filters

Sea-Dog 048620 Folding D-Ring

Sea-Dog Folding D-Ring – 316 Stainless Steel (048620)

$56.39 - $56.39
$56.39
$56.39 - $56.39
$56.39
Item locally warehoused

The Sea-Dog 048620 Folding D-Ring is a flush-mount tie-down and attachment point built for marine use. The 316 stainless steel base and D-ring prov...

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$56.39 - $56.39
$56.39
$56.39 - $56.39
$56.39
Seachoice 32521 Replacement Gas Fill Cap, Chrome-Plated Zamak

Seachoice Chrome-Plated Zamak Replacement Gas Fill Cap with Tether (50-32521)

$8.84 - $8.84
$8.84
$8.84 - $8.84
$8.84
Item locally warehoused

The Seachoice 50-32521 Replacement Gas Fill Cap is a chrome-plated zamak cap designed to fit the Seachoice 32041 deck mount fill plate. It includes...

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$8.84 - $8.84
$8.84
$8.84 - $8.84
$8.84
Deck Fill Waste For 1-1/2 Hose

Perko Waste Deck Fill – Chrome-Plated Zinc, 1-1/2" Hose, Includes Key & O-Ring

$99.29 - $99.29
$99.29
$99.29 - $99.29
$99.29
Item locally warehoused

Perko Waste Deck Fill – Chrome-Plated Zinc, 1-1/2" Hose, Includes Key & O-RingA purpose-built deck fill fitting for marine holding tank (waste)...

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$99.29 - $99.29
$99.29
$99.29 - $99.29
$99.29
1-1/2" Chrome Cap Only F/528

Perko Replacement Chrome Bronze Deck Fill Cap with O-Ring – 1-1/2" Hose, 528 Series

$211.89 - $211.89
$211.89
$211.89 - $211.89
$211.89
Item locally warehoused

Perko Replacement Chrome Bronze Deck Fill Cap with O-Ring – 1-1/2" Hose, 528 SeriesA premium replacement cap for Perko 528 Series deck fill fitting...

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$211.89 - $211.89
$211.89
$211.89 - $211.89
$211.89
Replacement Cap Without Lock

Perko Replacement Deck Fill Cap, No Lock – Black, Fits Chromalex 1-1/2" Gas Fills

$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Item locally warehoused

Perko Replacement Deck Fill Cap, No Lock – Black, Fits Chromalex 1-1/2" Gas FillsA direct-fit replacement cap for Perko Chromalex deck fill fitting...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Seachoice Nylon Deck Fill With Cap (Beaded Chain Tether) For 1-1/2" Hose

Seachoice Nylon Deck Fill Plate with Tethered Cap – 1-1/2" Hose (50-32101)

$16.66 - $16.66
$16.66
$16.66 - $16.66
$16.66
Item locally warehoused

Seachoice Nylon Deck Fill Plate with Tethered Cap – 1-1/2" HoseA lightweight, corrosion-proof deck fill plate for gasoline fuel systems. Constructe...

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$16.66 - $16.66
$16.66
$16.66 - $16.66
$16.66
Seachoice Nylon Deck Fill With Cap (Beaded Chain Tether) For 1-1/2" Hose

Seachoice Nylon Deck Fill Plate with Tethered Cap – 1-1/2" Hose

$21.16 - $21.16
$21.16
$21.16 - $21.16
$21.16
Item locally warehoused

Seachoice Nylon Deck Fill Plate with Tethered Cap – 1-1/2" HoseA lightweight, corrosion-proof deck fill plate for gasoline fuel systems. Constructe...

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$21.16 - $21.16
$21.16
$21.16 - $21.16
$21.16
Seachoice Deck Mount Gas Fill Plate w/ Cap, Chrome-Plated Zinc, Includes Rubber Gasket and Beaded Chain Cap Tether

Seachoice Deck Mount Gas Fill Plate with Tethered Cap – Chrome-Plated Zinc, 1-1/2" Hose

$36.89 - $36.89
$36.89
$36.89 - $36.89
$36.89
Item locally warehoused

Seachoice Deck Mount Gas Fill Plate with Tethered Cap – Chrome-Plated Zinc, 1-1/2" HoseA straightforward, reliable replacement deck fill plate for ...

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$36.89 - $36.89
$36.89
$36.89 - $36.89
$36.89
Black Plastic Dek Plate Key

Perko Deck Plate Key – Black Plastic, 1-1/2" Slot-Type

$18.56 - $18.56
$18.56
$18.56 - $18.56
$18.56
Item locally warehoused

Perko Deck Plate Key – Black Plastic, 1-1/2" Slot-TypeA purpose-fit deck plate key for Perko 1-1/2" slot-type deck plates and other slot-type fitti...

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$18.56 - $18.56
$18.56
$18.56 - $18.56
$18.56
Deck Plate Key

Perko Deck Plate Key – Black Plastic, Fits 1-1/4" & 1-1/2" Slot-Type Deck Plates

$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
Item locally warehoused

Perko Deck Plate Key – Black Plastic, Fits 1-1/4" & 1-1/2" Slot-Type Deck PlatesA purpose-fit deck plate key designed specifically for Perko 1-...

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$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
Combination Gas Fill & Tank Vent w/Straight Neck

Perko Combination Gas Fill & Integrated Tank Vent – Straight Neck, Chrome Bronze Cap, Black Plastic Body, Deck Plate Key Included

$125.39 - $125.39
$125.39
$125.39 - $125.39
$125.39
Item locally warehoused

Perko Combination Gas Fill & Integrated Tank Vent – Straight Neck, Chrome Bronze Cap, Black Plastic Body, Deck Plate Key IncludedThe straight-n...

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$125.39 - $125.39
$125.39
$125.39 - $125.39
$125.39
Combination Gas Fill & Tank Vent w/Angled Neck

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, Chrome Bronze Cap, Black Plastic Body

$130.89 - $130.89
$130.89
$130.89 - $130.89
$130.89
Item locally warehoused

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, Chrome Bronze Cap, Black Plastic BodyA premium-finish combination gas fill and...

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$130.89 - $130.89
$130.89
$130.89 - $130.89
$130.89
Combination Gas Fill & Tank Vent w/Angled Neck

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, Chrome Bronze Cap, Black Plastic Body

$125.39 - $125.39
$125.39
$125.39 - $125.39
$125.39
Item locally warehoused

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, Chrome Bronze Cap, Black Plastic BodyThe premium finish version of Perko’s com...

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$125.39 - $125.39
$125.39
$125.39 - $125.39
$125.39
Combo Gas Fill & Tank Vent-Wh

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, White Plastic, Deck Plate Key Included

$90.89 - $90.89
$90.89
$90.89 - $90.89
$90.89
Item locally warehoused

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, White Plastic, Deck Plate Key IncludedA two-in-one deck fitting that combines ...

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$90.89 - $90.89
$90.89
$90.89 - $90.89
$90.89
Combo Gas Fill & Tank Vent-Bl

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, Black Plastic, Deck Plate Key Included

$81.39 - $81.39
$81.39
$81.39 - $81.39
$81.39
Item locally warehoused

Perko Combination Gas Fill & Integrated Tank Vent – Angled Neck, Black Plastic, Deck Plate Key IncludedA two-in-one deck fitting that combines ...

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$81.39 - $81.39
$81.39
$81.39 - $81.39
$81.39
Chrome Zinc Gas Fill With Spla

Sea-Dog Chrome Zinc Gas Deck Fill with Splash Guard & Keyless Cap – 1-1/2" Hose

$34.64 - $34.64
$34.64
$34.64 - $34.64
$34.64
Item locally warehoused

Sea-Dog Chrome Zinc Gas Deck Fill with Splash Guard & Keyless Cap – 1-1/2" HoseA chrome-plated die-cast zinc gas deck fill designed for easy, t...

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$34.64 - $34.64
$34.64
$34.64 - $34.64
$34.64
Cast Stainless Deck Plate Key

Sea-Dog Cast 316 Stainless Deck Fill Key – 1-3/16" Hole Centers

$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Item locally warehoused

Sea-Dog Cast 316 Stainless Deck Fill Key – 1-3/16" Hole CentersA precision-fit deck fill key investment cast from 316 stainless steel — the higher-...

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$9.49 - $9.49
$9.49
$9.49 - $9.49
$9.49
Deck Plate Key

Sea-Dog Deck Fill Key – Formed 304 Stainless Steel, Cast Cap Fit

$11.19 - $11.19
$11.19
$11.19 - $11.19
$11.19
Item locally warehoused

Sea-Dog Deck Fill Key – Formed 304 Stainless Steel, Cast Cap FitA dedicated deck fill key formed from 304 stainless steel and designed to fit Sea-D...

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$11.19 - $11.19
$11.19
$11.19 - $11.19
$11.19
Universal Deck Plate Key

Sea-Dog Universal Deck Fill Key & Multi-Tool – 304 Stainless Steel

$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
Item locally warehoused

Sea-Dog Universal Deck Fill Key & Multi-Tool – 304 Stainless SteelA hardworking multi-tool built around the deck fill key — one of the most-use...

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$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
Davis Snap Tool Multi-Key

Davis Snap Tool Multi-Key – Stainless Steel Deck Plate Key & Multi-Tool

$33.79 - $33.79
$33.79
$33.79 - $33.79
$33.79
Item locally warehoused

Davis Snap Tool Multi-Key – Stainless Steel Deck Plate Key & Multi-ToolA pocket-sized stainless steel multi-tool designed around the deck plate...

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$33.79 - $33.79
$33.79
$33.79 - $33.79
$33.79
Seachoice Universal Non-Magnetic Stainless Steel Marine Boat Deck Plate Key & Tool

Seachoice Universal Deck Plate Key & Multi-Tool – Non-Magnetic Stainless Steel, 3-7/8 in.

$22.69 - $22.69
$22.69
$22.69 - $22.69
$22.69
Item locally warehoused

Seachoice Universal Deck Plate Key & Multi-Tool – Non-Magnetic Stainless Steel, 3-7/8 in.One compact tool that handles the most common deck acc...

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$22.69 - $22.69
$22.69
$22.69 - $22.69
$22.69
Seachoice 32651 Deck Plate Key, Black, Polycarb, 3-3/8 in., Fits Most Fuel, Gas & Water Tank Deck Fill Caps

Seachoice Polycarbonate Deck Plate Key – Black, 3-3/8 in.

$9.41 - $9.41
$9.41
$9.41 - $9.41
$9.41
Item locally warehoused

Seachoice Polycarbonate Deck Plate Key – Black, 3-3/8 in.A compact, purpose-built key for opening standard twist-lock and pry-up deck plates on fue...

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$9.41 - $9.41
$9.41
$9.41 - $9.41
$9.41
Pole Storage Clips for 3/4" Tubing

Perko 0477DP0BLK Pole Storage Clips for 3/4" Tubing

$18.19 - $18.19
$18.19
$18.19 - $18.19
$18.19
Item locally warehoused

Perko 0477DP0BLK Pole Storage Clips for 3/4" TubingKeep your flag poles, antenna poles, and light poles neatly secured when not in use. These Perko...

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$18.19 - $18.19
$18.19
$18.19 - $18.19
$18.19
Pole Storage Clip 3/4 2/Cd

Sea-Dog 3/4" Rubber Pole Storage Clips – Pack of 2

$15.29 - $15.29
$15.29
$15.29 - $15.29
$15.29
Item locally warehoused

Simple, Secure Storage for 3/4" Poles and RodsThese Sea-Dog molded rubber pole storage clips are designed to hold 3/4" diameter poles, flag staffs,...

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$15.29 - $15.29
$15.29
$15.29 - $15.29
$15.29
Chromalex Locking Gas Fill

Chromalex Locking Gas Fill

$125.39 - $125.39
$125.39
$125.39 - $125.39
$125.39
Item locally warehoused

The Chromalex Locking Gas Fill from Perko provides a secure, marine-ready deck fill with a locking cap. Built with chrome-plated zinc alloy constru...

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$125.39 - $125.39
$125.39
$125.39 - $125.39
$125.39
Chromalex Locking Gas Cap

Chromalex Locking Gas Cap

$77.29 - $77.29
$77.29
$77.29 - $77.29
$77.29
Item locally warehoused

Keep your fuel fill secured with the Perko Chromalex Locking Gas Cap. This black plastic cap features a built-in five pin tumbler lock, comes with ...

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$77.29 - $77.29
$77.29
$77.29 - $77.29
$77.29
Perko Black Plastic Gas Fill & Tank Vent w/Straight Neck

Perko Black Plastic Gas Fill & Tank Vent w/Straight Neck

$63.39 - $63.39
$63.39
$63.39 - $63.39
$63.39
Item locally warehoused

Perko black plastic gas fill & tank vent (straight neck) with an integral tank vent and flame arrestor—built for clean, simple deck-mount fuel ...

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$63.39 - $63.39
$63.39
$63.39 - $63.39
$63.39
Black Plastic Gas Fill & Tank Vent w/Angled Neck

Black Plastic Gas Fill & Tank Vent w/Angled Neck

$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99
Item locally warehoused

Replace or upgrade your boat’s vented fuel fill with this Black Plastic gas fill and tank vent assembly featuring an angled neck and an integral ta...

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$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99
Perko Sealed Fill Cap w/VPR, Stainless Steel

Perko Sealed Fill Cap w/VPR, Stainless Steel

$176.09 - $176.09
$176.09
$176.09 - $176.09
$176.09
Item locally warehoused

PERKO sealed fill cap with Vacuum/Over Pressure Relief Valve (VPR), built in stainless steel for a secure, EPA-certified sealed fuel fill system. K...

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$176.09 - $176.09
$176.09
$176.09 - $176.09
$176.09
Perko Water Cap/Chain

Perko Water Cap/Chain

$119.79 - $119.79
$119.79
$119.79 - $119.79
$119.79
Item locally warehoused

Perko water deck-fill replacement cap with chain (Figure 0540 style) for water service. Key Features Replacement water cap/chain assembly for PERK...

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$119.79 - $119.79
$119.79
$119.79 - $119.79
$119.79
Spare Gas Cap w/Chain

Spare Gas Cap w/Chain

$118.29 - $118.29
$118.29
$118.29 - $118.29
$118.29
Item locally warehoused

Replacement PERKO spare gas cap with chain for deck fill applications—designed to keep the cap secured while fueling. Key Features Spare gas cap w...

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$118.29 - $118.29
$118.29
$118.29 - $118.29
$118.29
Retaining Cable

Retaining Cable

$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
Item locally warehoused

Keep your deck plate secure with this PERKO retaining cable for deck plates. Built with a stainless steel cable and fittings, it includes a stainle...

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$19.59 - $19.59
$19.59
$19.59 - $19.59
$19.59
Locking Insert for Fuel Deck Fills

Locking Insert for Fuel Deck Fills

$88.39 - $88.39
$88.39
$88.39 - $88.39
$88.39
Item locally warehoused

Add a locking insert to your fuel deck fill for added theft/tamper resistance—featuring a black polymer body with a zinc alloy lock cylinder and a ...

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$88.39 - $88.39
$88.39
$88.39 - $88.39
$88.39
Sea-Dog 3573931 Hose Klip™ - Water Hose Lock For Deck Fills

Sea-Dog 3573931 Hose Klip™ - Water Hose Lock For Deck Fills

$12.63 - $12.63
$12.63
$12.63 - $12.63
$12.63
Item locally warehoused

Sea-Dog Hose Klip™ Water Hose Lock (3573931 / 354-3573931) helps prevent your water hose from slipping out of the deck fill during filling—so you c...

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$12.63 - $12.63
$12.63
$12.63 - $12.63
$12.63
Sea-Dog 3573901 Emergency Deck Fill Plug, POP Display 10/pk

Sea-Dog 3573901 Emergency Deck Fill Plug, POP Display 10/pk

$144.09 - $144.09
$144.09
$144.09 - $144.09
$144.09
Item locally warehoused

The Sea-Dog 3573901 Emergency Deck Fill Plug is an essential, temporary solution for lost deck fill caps—helping keep your boat’s fuel fill secured...

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$144.09 - $144.09
$144.09
$144.09 - $144.09
$144.09
Sea-Dog 3573901 Emergency Deck Fill Plug

Sea-Dog 3573901 Emergency Deck Fill Plug

$20.29 - $20.29
$20.29
$20.29 - $20.29
$20.29
Item locally warehoused

The Sea-Dog Emergency Deck Fill Plug helps you keep going if you lose your deck fill cap—using a temporary plug designed for common 1-1/2" hose dec...

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$20.29 - $20.29
$20.29
$20.29 - $20.29
$20.29
Sea-Dog 3570131 Water Deck Fill Fiberglass Nylon w/Blue Slotted Cap,A: 1-1/2"Hose, B:2-1/2", C: 3-3/8", #10 FH

Sea-Dog 3570131 Water Deck Fill Fiberglass Nylon w/Blue Slotted Cap,A: 1-1/2"Hose, B:2-1/2", C: 3-3/8", #10 FH

$30.39 - $30.39
$30.39
$30.39 - $30.39
$30.39
Item locally warehoused

Sea-Dog’s® fiberglass filled injection molded nylon deck fills contain no metal and do not require grounding to the boats electrical system. Caps a...

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$30.39 - $30.39
$30.39
$30.39 - $30.39
$30.39
Sea-Dog 3570101 Gas Deck Fill Fiberglass Nylon w/Red Slotted Cap,A: 1-1/2"Hose, B:2-1/2", C: 3-3/8", #10 FH

Sea-Dog 3570101 Gas Deck Fill Fiberglass Nylon w/Red Slotted Cap,A: 1-1/2"Hose, B:2-1/2", C: 3-3/8", #10 FH

$30.39 - $30.39
$30.39
$30.39 - $30.39
$30.39
Item locally warehoused

Sea-Dog’s® fiberglass filled injection molded nylon deck fills contain no metal and do not require grounding to the boats electrical system. Caps a...

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$30.39 - $30.39
$30.39
$30.39 - $30.39
$30.39
Hose Deck Fill Replacement Cap

Hose Deck Fill Replacement Cap

$42.69 - $42.69
$42.69
$42.69 - $42.69
$42.69
Item locally warehoused

Restore your deck fill with a replacement cap made from cast 316 stainless steel. Key Features Replacement cap for hose deck fill hardware Cast 31...

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$42.69 - $42.69
$42.69
$42.69 - $42.69
$42.69
Sea-Dog 3513521 Stainless Cast Pipe Deck Fill, Water

Sea-Dog 3513521 Stainless Cast Pipe Deck Fill, Water

$105.29 - $105.29
$105.29
$105.29 - $105.29
$105.29
Item locally warehoused

Pipe Deck Fills are constructed of corrosion resistant investment cast 316 stainless steel. Designed to be used in conjunction with 1-1/2" – 11-1/2...

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$105.29 - $105.29
$105.29
$105.29 - $105.29
$105.29
Sea-Dog 3513511 Stainless Cast Pipe Deck Fill, Diesel

Sea-Dog 3513511 Stainless Cast Pipe Deck Fill, Diesel

$105.29 - $105.29
$105.29
$105.29 - $105.29
$105.29
Item locally warehoused

Pipe Deck Fills are constructed of corrosion resistant investment cast 316 stainless steel. Designed to be used in conjunction with 1-1/2" – 11-1/2...

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$105.29 - $105.29
$105.29
$105.29 - $105.29
$105.29
Sea-Dog 3513501 Stainless Cast Pipe Deck Fill, Gas

Sea-Dog 3513501 Stainless Cast Pipe Deck Fill, Gas

$105.29 - $105.29
$105.29
$105.29 - $105.29
$105.29
Item locally warehoused

Pipe Deck Fills are constructed of corrosion resistant investment cast 316 stainless steel. Designed to be used in conjunction with 1-1/2" – 11-1/2...

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$105.29 - $105.29
$105.29
$105.29 - $105.29
$105.29
Seadog 351331 Diesel Deck Fill, A: 2" Hose, B:3-1/4", C:3-7/16", #10 FH,Diesel

Seadog 351331 Diesel Deck Fill, A: 2" Hose, B:3-1/4", C:3-7/16", #10 FH,Diesel

$100.99 - $100.99
$100.99
$100.99 - $100.99
$100.99
Item locally warehoused

Constructed of corrosion resistant cast 316 stainless steel. Slotted cap requires a key to open and close. All fills and replacement caps (except w...

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$100.99 - $100.99
$100.99
$100.99 - $100.99
$100.99
Seadog 3513231 Waste Deck Fill ,A: 1-1/2" Hose, B:3", C:3" #10 FH, Waste

Seadog 3513231 Waste Deck Fill ,A: 1-1/2" Hose, B:3", C:3" #10 FH, Waste

$92.79 - $92.79
$92.79
$92.79 - $92.79
$92.79
Item locally warehoused

Constructed of corrosion resistant cast 316 stainless steel. Slotted cap requires a key to open and close. All fills and replacement caps (except w...

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$92.79 - $92.79
$92.79
$92.79 - $92.79
$92.79
Sea-Dog 3513221 Hose Deck Fill , A: 1-1/2" Hose, B:3", C:3" #10 FH,water

Sea-Dog 3513221 Hose Deck Fill , A: 1-1/2" Hose, B:3", C:3" #10 FH,water

$99.59 - $99.59
$99.59
$99.59 - $99.59
$99.59
Item locally warehoused

Constructed of corrosion resistant cast 316 stainless steel. Slotted cap requires a key to open and close. All fills and replacement caps (except w...

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$99.59 - $99.59
$99.59
$99.59 - $99.59
$99.59
Seadog 351321 Diesel Deck Fill, A:1-1/2" Hose, B:3", C:3", #10 F, Diesel

Seadog 351321 Diesel Deck Fill, A:1-1/2" Hose, B:3", C:3", #10 F, Diesel

$99.59 - $99.59
$99.59
$99.59 - $99.59
$99.59
Item locally warehoused

Constructed of corrosion resistant cast 316 stainless steel. Slotted cap requires a key to open and close. All fills and replacement caps (except w...

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$99.59 - $99.59
$99.59
$99.59 - $99.59
$99.59
Seadog 3513201 Gas Deck Fill , A: 1-1/2" Hose, B:3", C:3", #10 FH, Gas

Seadog 3513201 Gas Deck Fill , A: 1-1/2" Hose, B:3", C:3", #10 FH, Gas

$99.59 - $99.59
$99.59
$99.59 - $99.59
$99.59
Item locally warehoused

Constructed of corrosion resistant cast 316 stainless steel. Slotted cap requires a key to open and close. All fills and replacement caps (except w...

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$99.59 - $99.59
$99.59
$99.59 - $99.59
$99.59
Sea-Dog 351110 Flip Top Hose Gas Fill, 1-1/2" Hose

Sea-Dog 351110 Flip Top Hose Gas Fill, 1-1/2" Hose

$160.09 - $160.09
$160.09
$160.09 - $160.09
$160.09
Item locally warehoused

Sea-Dog flip top hose gas fill is designed for a convenient, hinged fill connection and a corrosion-resistant 316 stainless steel construction—buil...

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$160.09 - $160.09
$160.09
$160.09 - $160.09
$160.09