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Over 50 years of Trusted Marine Service

Deck Fittings, Deck Plates & Ports

Premium Marine Deck Fittings & Hardware - Deck Plates, Inspection Ports & Accessories

Explore our comprehensive selection of marine deck fittings and hardware designed for secure installations and functional deck access. From deck plates and inspection ports to fuel fills, water fills, vents, cowls, and mounting hardware, our deck fittings provide watertight integrity and reliable performance for all vessel types.

Product Categories

  • Deck Plates: Screw-out and pry-out deck plates for storage access (4", 6", 8" sizes)
  • Inspection Ports: Watertight inspection hatches with clear and solid covers
  • Fuel Fills: Deck fuel fill fittings with keys and vented caps
  • Water Fills: Freshwater deck fill fittings and caps
  • Vents & Cowls: Deck vents, dorade boxes, and ventilation cowls
  • Deck Drains & Scuppers: Through-deck drainage fittings and scupper valves
  • Rod Holders: Flush-mount and surface-mount fishing rod holders
  • Cup Holders: Recessed and surface-mount drink holders
  • Mounting Hardware: Backing plates, gaskets, and installation accessories

All deck fittings are constructed from marine-grade materials including UV-resistant plastic, stainless steel, and corrosion-resistant alloys. Watertight gaskets and O-rings ensure leak-free installations, while threaded and snap-fit designs provide secure, reliable access to tanks, storage compartments, and below-deck systems.

Essential hardware for deck installations, tank access, ventilation systems, and functional deck accessories. Proper deck fitting selection and installation maintains watertight integrity while providing convenient access to critical vessel systems.

Filters

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LALIZAS Engine Cover - Full Body - Size 1 - Silver - Polyester 420D - UV Protection

$22.30 - $22.30
$22.30
$22.30 - $22.30
$22.30

LALIZAS Engine Cover - Full Body - Size 1 - Silver - Polyester 420D with UV ProtectionHeavy-duty full-body engine cover designed to protect small o...

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$22.30 - $22.30
$22.30
$22.30 - $22.30
$22.30

Lewmar Hatch Trim and Screen Kit Size 40 White 367640252

$357.27 - $357.27
$357.27
$357.27
$357.27 - $357.27
$357.27
Only 1 left!

Lewmar 367640252 is a genuine Size 40 hatch trim and screen kit in white, used to finish the inside of a Lewmar hatch installation with a cleaner i...

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$357.27 - $357.27
$357.27
$357.27
$357.27 - $357.27
$357.27

Ongaro 18" Silver Stainless Wiper Blade – SED-414218S-1

$60.28 - $60.28
$60.28
$60.28
$60.28 - $60.28
$60.28
Only 2 left!

Ongaro 18" Silver Stainless Steel Wiper Blade – SED-414218S-1Marine-grade 18" wiper blade with stainless steel superstructure and silver finish. De...

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$60.28 - $60.28
$60.28
$60.28
$60.28 - $60.28
$60.28

Ongaro 20" Silver Stainless Wiper Blade – SED-414220S-1

$68.34 - $68.34
$68.34
$68.34
$68.34 - $68.34
$68.34
Only 1 left!

Ongaro SED-414220S-1 is a 20" marine windshield wiper blade in a silver stainless finish, intended for boat windshield wiper systems that use a com...

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$68.34 - $68.34
$68.34
$68.34
$68.34 - $68.34
$68.34

Stainless Steel Rail-Mount Flag Holder 17" (SED-327122-1)

$46.78 - $46.78
$46.78
$46.78
$46.78 - $46.78
$46.78
Only 2 left!

Sea-Dog Stainless Steel Rail-Mount Flag Holder - 17" Fly your colors with confidence using the Sea-Dog Stainless Steel Rail-Mount Flag Holder - 17"...

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$46.78 - $46.78
$46.78
$46.78
$46.78 - $46.78
$46.78

TITAN 7/16" Galvanized Anchor Shackle – (TIT-10319053)

$6.48 - $6.48
$6.48
$6.48
$6.48 - $6.48
$6.48
Only 2 left!

TITAN 7/16" Galvanized Anchor Shackle Secure your anchoring and rigging setup with the TITAN 7/16" Galvanized Anchor Shackle. Built for dependable ...

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$6.48 - $6.48
$6.48
$6.48
$6.48 - $6.48
$6.48

Transat Fender Hanger TSM FH01

$8.99 - $8.99
$8.99
$8.99 - $8.99
$8.99

The Transat Fender Hanger features solid one-piece plastic construction designed for rope sizes up to 1/2" and rails up to 1". Built to last with h...

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$8.99 - $8.99
$8.99
$8.99 - $8.99
$8.99

1" Black Dual Lock Fastener - Marine Hook and Loop Tape

$9.03 - $9.03
$9.03
$9.03
$9.03 - $9.03
$9.03
in stock

1" black dual lock fastener designed for secure marine applications. This heavy-duty hook and loop fastener provides reliable attachment for canvas...

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$9.03 - $9.03
$9.03
$9.03
$9.03 - $9.03
$9.03

Sea-Dog Bronze Eye - Marine Deck Hardware Fitting

$0.00 - $0.00
$0.00
$22.20
$22.20 - $22.20
$22.20
Only 1 left!

Sea-Dog bronze eye fitting designed for versatile marine deck hardware applications. This durable bronze fitting provides a reliable attachment poi...

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$0.00 - $0.00
$0.00
$22.20
$22.20 - $22.20
$22.20

Marine Sealant 300ml Cartridge - Professional Grade Adhesive

$21.78 - $21.78
$21.78
$21.78
$21.78 - $21.78
$21.78
in stock

Professional-grade marine sealant in a convenient 300ml cartridge designed for reliable bonding and sealing in marine applications. This high-perfo...

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$21.78 - $21.78
$21.78
$21.78
$21.78 - $21.78
$21.78

Boarding Ladder Step with Fittings - Ø22mm (55/64") Tube - 7.1" (18cm) - Grey

$19.83 - $19.83
$19.83
$19.83 - $19.83
$19.83

Compact Boarding Ladder Step with Mounting Fittings - GreyThis complete ladder step assembly includes mounting fittings designed for 22mm (55/64") ...

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$19.83 - $19.83
$19.83
$19.83 - $19.83
$19.83

Boarding Ladder Step with Fittings - Ø22mm (55/64") Tube - 10.2" (26cm) - Grey

$19.83 - $19.83
$19.83
$19.83 - $19.83
$19.83

Replacement Boarding Ladder Step with Mounting Fittings - GreyThis complete ladder step assembly includes mounting fittings designed for 22mm (55/6...

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$19.83 - $19.83
$19.83
$19.83 - $19.83
$19.83

Boarding Ladder Support Base - Long - Marine Grade Mounting Bracket

$17.01 - $17.01
$17.01
$17.01 - $17.01
$17.01

Extended Boarding Ladder Support Base - Marine Grade ConstructionThis professional-grade extended support base provides secure mounting for boardin...

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$17.01 - $17.01
$17.01
$17.01 - $17.01
$17.01

Floating Boat Hook - Anodised Aluminum - Ø25mm (63/64") - 94.5" (240cm) - Black

$43.55 - $43.55
$43.55
$43.55 - $43.55
$43.55

Maximum-Reach Floating Boat Hook - Anodised Aluminum ConstructionThis professional-grade 94.5-inch (240cm) floating boat hook features durable anod...

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$43.55 - $43.55
$43.55
$43.55 - $43.55
$43.55

Floating Boat Hook - Anodised Aluminum - Ø25mm (63/64") - 70.9" (180cm) - Black

$33.63 - $33.63
$33.63
$33.63 - $33.63
$33.63

Extended-Reach Floating Boat Hook - Anodised Aluminum ConstructionThis professional-grade 70.9-inch (180cm) floating boat hook features durable ano...

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$33.63 - $33.63
$33.63
$33.63 - $33.63
$33.63

Floating Boat Hook - Anodised Aluminum - Ø25mm (63/64") - 47.25" (120cm) - Black

$28.36 - $28.36
$28.36
$28.36 - $28.36
$28.36

Premium Floating Boat Hook - Anodised Aluminum ConstructionThis professional-grade 47.25-inch (120cm) floating boat hook features durable anodised ...

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$28.36 - $28.36
$28.36
$28.36 - $28.36
$28.36

Set of 3 Padlocks w/ long shackle, SeaLock, 1-3/16''(30mm), w/ joint key

$67.91 - $67.91
$67.91
$67.91 - $67.91
$67.91

Premium marine-grade padlock set with extended shackles, engineered for maximum corrosion resistance in harsh saltwater environments. This 3-pack f...

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$67.91 - $67.91
$67.91
$67.91 - $67.91
$67.91

Set of 5 Padlocks,SeaLock, 1-3/16''(30mm), w/ joint key

$103.70 - $103.70
$103.70
$103.70 - $103.70
$103.70

Premium marine-grade padlock set engineered for maximum corrosion resistance in harsh saltwater environments. This 5-pack features keyed-alike conv...

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$103.70 - $103.70
$103.70
$103.70 - $103.70
$103.70

Net Storage,White, Thick 25/64'' (10mm), 4-46/64 x 8-5/64'' (120 mmx205mm)

$24.52 - $24.52
$24.52
$24.52 - $24.52
$24.52

Compact low-profile net storage case designed to organize small items and keep essentials within easy reach. Features UV-resistant plastic construc...

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$24.52 - $24.52
$24.52
$24.52 - $24.52
$24.52

Net Storage,White, Thick 50/64'' (20mm), 4-46/64 x 8-5/64'' (120mmx205mm)

$28.22 - $28.22
$28.22
$28.22 - $28.22
$28.22

Versatile net storage case designed to organize small items and keep essentials within easy reach. Features UV-resistant plastic construction with ...

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$28.22 - $28.22
$28.22
$28.22 - $28.22
$28.22

INDUSTRIAL Inspection Hatch - 132mm (6") Internal Diameter - Detachable Cover - White

$34.14 - $34.14
$34.14
$34.14 - $34.14
$34.14

INDUSTRIAL Inspection Hatch - 132mm (6") - Detachable Cover - WhitePremium inspection hatch with detachable cover made from tough plastic for extra...

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$34.14 - $34.14
$34.14
$34.14 - $34.14
$34.14

INDUSTRIAL Inspection Hatch - 100mm (4") Internal Diameter - Detachable Cover - White

$27.19 - $27.19
$27.19
$27.19 - $27.19
$27.19

INDUSTRIAL Inspection Hatch - 100mm (4") - Detachable Cover - WhitePremium inspection hatch with detachable cover made from tough plastic for extra...

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$27.19 - $27.19
$27.19
$27.19 - $27.19
$27.19

INDUSTRIAL Access Hatch - 316x360mm (12-7/16" x 14-3/16") - Detachable Cover - Grey

$68.55 - $68.55
$68.55
$68.55 - $68.55
$68.55

INDUSTRIAL Access Hatch - 316x360mm - Detachable Cover - GreyPremium access hatch with completely detachable cover made from tough UV-resistant pol...

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$68.55 - $68.55
$68.55
$68.55 - $68.55
$68.55

INDUSTRIAL Access Hatch - 316x360mm (12-7/16" x 14-3/16") - Detachable Cover - White

$68.55 - $68.55
$68.55
$68.55 - $68.55
$68.55

INDUSTRIAL Access Hatch - 316x360mm - Detachable Cover - WhitePremium access hatch with completely detachable cover made from tough UV-resistant po...

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$68.55 - $68.55
$68.55
$68.55 - $68.55
$68.55