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Premium Marine Quality Parts

Results 3801 - 3825 of 9907
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Sea-Dog 3364111 Low Profile Pop-Out Deck Plate, A: 6" , B:5-1/4", C=4-1/8", D: 3/16", Black, #8 Fh - 336411-1 - 354-3364111F1

Sea-Dog Line, Lines & Rigging
$36.19

Features an integrated, pop-up lever to make opening and closing a snap. The concealed fasteners give a smooth look with a very low profile (.1875"), this deck plate is great for tight places and high traffic areas. Rubber O-ring provides a watertight seal and three-tab snap provides a secure fit. Constructed of UV resistant injection molded Polypropylene for its structural strength, as well as weather and corrosion resistance. Installs with six #8 FH fasteners (not included).

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Sea-Dog 3364101 Low Profile Pop-Out Deck Plate, A: 6" , B:5-1/4", C=4-1/8", D: 3/16", White, #8 Fh - 336410-1 - 354-3364101F1

Sea-Dog Line, Lines & Rigging
$36.19

Features an integrated, pop-up lever to make opening and closing a snap. The concealed fasteners give a smooth look with a very low profile (.1875"), this deck plate is great for tight places and high traffic areas. Rubber O-ring provides a watertight seal and three-tab snap provides a secure fit. Constructed of UV resistant injection molded Polypropylene for its structural strength, as well as weather and corrosion resistance. Installs with six #8 FH fasteners (not included).

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Sea-Dog 3316011 Drain Cover, 2-1/2" - 331601-1 - 354-3316011F1

Sea-Dog Line, Lines & Rigging
$6.99

Stamped 304 StainlessVent Area .85 Sq. In.Fasteners: #6 RH

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Sea-Dog 331600 Drain Cover, 3-1/4" - 331600-1 - 354-3316001F1

Sea-Dog Line, Lines & Rigging
$9.79

Stamped 304 StainlessVent Area 2.11 Sq. In.Fasteners: #6 RH

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Sea-Dog 331455 Butterfly Vent - Side Knob, 5" - 331455 - 354-331455F1

Sea-Dog Line, Lines & Rigging
$35.59

Constructed of corrosion resistant 304 stainless steel. Promote air flow helping to preventing mold and mildew. Features a side knob that allows for easy adjustment of the opening. Fasteners sold separately.

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Sea-Dog 331440 Butterfly Vent - Center Knob, 4" - 331440-1 - 354-3314401F1

Sea-Dog Line, Lines & Rigging
$23.49

Constructed of corrosion resistant 304 stainless steel these butterfly vents promote air flow to prevent mold, mildew and associated odors. Features a center knob that allows for easy adjustment of the opening.

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Sea-Dog 3314251 Round Louvered Vent, 5" - 331425-1 - 354-3314251F1

Sea-Dog Line, Lines & Rigging
$16.18

Constructed of corrosion resistant stamped 304 stainless steel these round air ventilation louvers allow air in while keeping water out. Installs with four #6 FH fasteners (not included).

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Sea-Dog 331424 Round Louvered Vent, 4" - 331424 - 354-331424F1

Sea-Dog Line, Lines & Rigging
$8.83

Constructed of corrosion resistant stamped 304 stainless steel these round air ventilation louvers allow air in while keeping water out. Installs with four #6 FH fasteners (not included).

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Sea-Dog 331280 Stainless Louvered Vent, 10-Louver - 331280 - 354-331280F1

Sea-Dog Line, Lines & Rigging
$149.99

Stamped 316 Stainless Steel. 331280 does not have a collector box available.

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Sea-Dog 331204 Collector Box - 331204 - 354-331204F1

Sea-Dog Line, Lines & Rigging
$9.59

Constructed of injection molded polypropylene these collector boxes are designed to be used in conjunction with a louvered vent to facilitate air intake and exhaust. For use with either the 331200 or 331201 stainless louvered vents or 337210, 337211, or 337212 injection molded ABS louvered vents. Interchangeable with Attwood® part number's 1341 and 1342.

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Sea-Dog 331203 Collector Box - 331203 - 354-331203F1

Sea-Dog Line, Lines & Rigging
$9.59

Constructed of injection molded polypropylene these collector boxes are designed to be used in conjunction with a louvered vent to facilitate air intake and exhaust. For use with either the 331200 or 331201 stainless louvered vents or 337210, 337211, or 337212 injection molded ABS louvered vents. Interchangeable with Attwood® part number's 1341 and 1342. 331203 can accept the 337600 3" collector box hose adapter.

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Sea-Dog 331202 Collector Box - 331202 - 354-331202F1

Sea-Dog Line, Lines & Rigging
$9.89

Constructed of injection molded polypropylene these collector boxes are designed to be used in conjunction with a louvered vent to facilitate air intake and exhaust. For use with either the 331200 or 331201 stainless louvered vents or 337210, 337211, or 337212 injection molded ABS louvered vents. Interchangeable with Attwood® part number's 1341 and 1342. 331202 is available without holes to allow for custom installations.

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Sea-Dog 331201 Stainless Recessed Louvered Vent - 331201 - 354-331201F1

Sea-Dog Line, Lines & Rigging
$66.99

Corrosion resistant 316 stainless steel. Use with a collector box to facilitate air intake and exhaust. Designed with recessed louvers to create a flush vent surface area reducing possible damage to the vent as well as preventing chafing to mooring lines, fishing lines, etc.

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Sea-Dog 331200 Stainless Louvered Vent - 331200 - 354-331200F1

Sea-Dog Line, Lines & Rigging
$66.99

Corrosion resistant 316 stainless steel vents are designed to be used in conjunction with a collector box to facilitate air intake and exhaust. Installs w/six #6 RH fasteners (not included).

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Sea-Dog 329808 50' Coaxial Cable Assembly - 329808-1 - 354-3298081F1

Sea-Dog Line, Lines & Rigging
$65.99

Nickel plated brass coaxial cable assemblies. RG-58U Coax cable is pre-assembled with PL-259 fittings on both ends for quick installation of hardware.

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Sea-Dog 3298061 20' Coaxial Cable Assembly - 329806-1 - 354-3298061F1

Sea-Dog Line, Lines & Rigging
$42.29

Nickel plated brass coaxial cable assemblies. RG-58U Coax cable is pre-assembled with PL-259 fittings on both ends for quick installation of hardware.

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Sea-Dog 3298041 Coaxial Cable Assembly, A:10", B: 2", C:1-3/4", D:11/16", - 329804-1 - 354-3298041F1

Sea-Dog Line, Lines & Rigging
$33.39

Nickel plated brass coaxial cable assemblies. RG-58U Coax cable is pre-assembled with PL-259 fittings on both ends for quick installation of hardware.

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Sea-Dog 3298021 5' Coaxial Cable Assembly - 329802-1 - 354-3298021F1

Sea-Dog Line, Lines & Rigging
$28.39

Nickel plated brass coaxial cable assemblies. RG-58U Coax cable is pre-assembled with PL-259 fittings on both ends for quick installation of hardware.

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Sea-Dog 3281971 Nylon Flagpole Pennant Mounts & Stainless Clips, 4/Set - 328197-1 - 354-3281971F1

Sea-Dog Line, Lines & Rigging
$16.49

Nylon adjustable flag pole mount clip used in conjunction with stainless steel spring wire quick release clip can be positioned and repositioned on a flag pole allowing mounting flexibility for a variety of flag or pennant sizes. Stainless spring clips are designed to hold their shape after continued use.

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Sea-Dog 3281951 Stainless Flag Pole Hole Mount Pennant Clips, 4/Set - 328195-1 - 354-3281951F1

Sea-Dog Line, Lines & Rigging
$10.19

Stainless spring wire quick release clips are designed to hold their shape after continued use.

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Sea-Dog 3281901 Flag Clips For 1/2" Dia Pole, Pr. - 328190-1 - 354-3281901F1

Sea-Dog Line, Lines & Rigging
$6.99

Flag is attached to the flag pole using nylon adjustable flag pole clips in conjunction with stainless steel spring wire quick release clips

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Sea-Dog 328160 Hawse Pipe - 328160-1 - 354-3281601F1

Sea-Dog Line, Lines & Rigging
$51.69

Designed to protect the boats hull against damage from anchor line and chain while also reducing rope chafe. Investment cast 316 stainless steel construction for corrosion resistance and durability. Installs with four fasteners (not included).

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Sea-Dog 328050 Short Bow Roller - 328050 - 354-328050F1

Sea-Dog Line, Lines & Rigging
$264.29

Investment Cast 316 Stainless Steel body & wheel.

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Sea-Dog 3272001 Fender Mate, 1 Pr. - 327200-1 - 354-3272001F1

Sea-Dog Line, Docking & Fendering
$25.39

Fendermate is the latest in fender brackets constructed of marine grade, reinforced injection molded nylon. Clamps securely on both 7/8" and 1" round tubing and 3/16" and 1/4" life line wire. Unique double locking action locks the clamp on the rail or wire while still allowing full adjustment of the height of the fender. When the proper height is reached, the final locking action clamps the rope quickly and securely.

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Sea-Dog 3271911 Rail Mount Bracket - Round, For 1-1/8" - 1-1/4" Rail, Black - 327191-1 - 354-3271911F1

Sea-Dog Line, Lines & Rigging
$21.29

Injection Molded Nylon/Stainless Steel Screws.

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Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.