Marine Hardware
Explore our marine hardware collection featuring quality boat parts and deck accessories designed for durability and dependable performance. Shop marine cleats, marine lumber, deck plates, fuel fills, outboard motor brackets, mounting hardware, and essential replacement parts for a wide range of boating applications. We also carry premium boat care products, including Whitecap Clean Teak, to help maintain and protect your vessel for years of reliable use on the water.
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Sea Dog Stainless Gas Tank Vent - 5/8' [352230-1] -
Sea Dog Stainless Flush Mount Gas Tank [353230-1] -
Sea Dog Nylon Flip Cap Deck Fill Water Blue [357033] -
Sea Dog Fiberglass Nylon Gas Tank Vent [357100-1] -
Sea Dog Nylon Deck Fill Key [357399-1] -
Sea Dog LED Fixed MNT All Around Light [400010-1] -
Sea Dog LED Fold Down All Around Light [400013-1] -
Sea Dog Galvanized Cleat - 8' [040108-1] -
Sea Dog LED Strip Light - 6 White Leds [401450-1] -
Sea Dog Plastic Courtesy Light - LED [401647-1] -
Sea Dog PVC Terminal Cap - Red (8-4) [415194-1] -
Sea Dog Repl Drain Plug F/520050 [520051-1] -
Sea Dog Light Bulb 906 Wedge Base 12v- [441906-1] -
Sea Dog LED Festoon Bulb 1-1/4' 4 LED [442232-1] -
Sea Dog Inline Fuse Holder - Ato/Atc [445198-1] -
Sea Dog Inline Fuse Holder - Ato/Atc [445199-1] -
Sea Dog Chrome Zinc Open Base Cleat - [044604-1] -
Sea Dog Aluminum Cleat Countersunk 8' [046108-1] -
Sea Dog Aluminum Boat Hook 3'- 2 Piece [491021-1] -
Sea Dog Pole Storage Clip - 3/4' [491145-1] -
Sea Dog Stainless Ring Buoy Bracket [491240-1] -
Sea Dog Chrome Brass Fresh Water Inlet [512110-1] -
Sea Dog Nylon Drain Plug [520010-1] -
Sea Dog Repl Plug and Gasket F/520010 [520021-1] -
Sea Dog Repl Plug for 520040 Garboard [520041-1] -
Sea Dog Nylon Garboard Drain [520050-1] -
Sea Dog Halogen Light Bulb 891 12v 20w [441891-1] -
Sea Dog O-Ring for 520060 and 520065 [520069] -
Sea Dog SS Snap Handle Drain Plug 1' [520075-1] -
Sea Dog Brass Tee Handle Drain Plug - [520080-1] -
Sea Dog Brass Tee Handle Drain Plug - [520080-5] -
Sea Dog Brass Tee Handle Drain Plug - [520082-1] -
Sea Dog SS Tee Handle Drain Plug 1' [520085-1] -
Sea Dog Brass Baitwell Plug 7/8' [520095-1] -
Sea Dog Brass Drain Tube - 1' X 2-7/8' [520230-1] -
Sea Dog Hdpe Drain Tube [520320-1]
![Sea Dog Stainless Gas Tank Vent - 5/8' [352230-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_257573af-8765-4e36-a173-af37eeff66e9.jpg?v=1780961055&width=3840)
![Sea Dog Stainless Flush Mount Gas Tank [353230-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_54e4cb4e-30c5-4021-babf-64ac2d499faa.jpg?v=1780961055&width=3840)
![Sea Dog Nylon Flip Cap Deck Fill Water Blue [357033]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_6d037e44-9dfa-4a18-8a1b-992cf1bfeac7.jpg?v=1780961057&width=3840)
![Sea Dog Fiberglass Nylon Gas Tank Vent [357100-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_cfdf38f0-c37c-4595-b76f-553a0114e3c9.jpg?v=1780961059&width=3840)
![Sea Dog Nylon Deck Fill Key [357399-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_d80c88dd-5de1-4d8d-a13f-86eafb2bfb6d.jpg?v=1780961061&width=3840)
![Sea Dog LED Fixed MNT All Around Light [400010-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_b1939b4e-9f68-449d-ab30-48e46108a5ab.jpg?v=1780961061&width=3840)
![Sea Dog LED Fold Down All Around Light [400013-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_7186563d-e996-433c-9d0c-677a0d0bee35.jpg?v=1780961062&width=3840)
![Sea Dog Galvanized Cleat - 8' [040108-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_b4c1ae60-9448-41ce-acf2-7daa1aecb91b.jpg?v=1780961066&width=3840)
![Sea Dog LED Strip Light - 6 White Leds [401450-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_25f8f618-e60c-4b45-89b4-6ddd204de6bc.jpg?v=1780961067&width=3840)
![Sea Dog Plastic Courtesy Light - LED [401647-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_1ad5df3b-f542-4b2f-bc11-efbd7b595c13.jpg?v=1780961071&width=3840)
![Sea Dog PVC Terminal Cap - Red (8-4) [415194-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_32220063-098f-4ebb-bc99-eec734bd24da.jpg?v=1780961071&width=3840)
![Sea Dog Repl Drain Plug F/520050 [520051-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_6c874a59-d59b-4c84-98fb-d9d2f2ceb8a5.jpg?v=1780961072&width=3840)
![Sea Dog Light Bulb 906 Wedge Base 12v- [441906-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_af2208eb-527a-4054-924e-7b811b6e9725.jpg?v=1780961072&width=3840)
![Sea Dog LED Festoon Bulb 1-1/4' 4 LED [442232-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_30cfc1bf-f3f0-40f3-bb71-154415b2ae6e.jpg?v=1780961076&width=3840)
![Sea Dog Inline Fuse Holder - Ato/Atc [445198-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_a8586b57-100a-4567-b54d-2072b8a85912.jpg?v=1780961077&width=3840)
![Sea Dog Inline Fuse Holder - Ato/Atc [445199-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_921919b6-7de5-4666-9671-943f12f067a1.jpg?v=1780961077&width=3840)
![Sea Dog Chrome Zinc Open Base Cleat - [044604-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_f3e43776-ca68-45c0-9a75-c5ce7624bc22.jpg?v=1780961077&width=3840)
![Sea Dog Aluminum Cleat Countersunk 8' [046108-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_710f4583-d649-4246-a1fc-0529204d7ea1.jpg?v=1780961081&width=3840)
![Sea Dog Aluminum Boat Hook 3'- 2 Piece [491021-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_e0afe85b-43ae-436e-b38e-7181213a7417.jpg?v=1780961082&width=3840)
![Sea Dog Pole Storage Clip - 3/4' [491145-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_07e03fb6-0905-460f-909a-2435fa9d7d37.jpg?v=1780961083&width=3840)
![Sea Dog Stainless Ring Buoy Bracket [491240-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_a969a3e4-30f1-4533-a075-8f8a913118cc.jpg?v=1780961083&width=3840)
![Sea Dog Chrome Brass Fresh Water Inlet [512110-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_12f0615f-15ce-4a7f-b8ea-89074dffab84.jpg?v=1780961087&width=3840)
![Sea Dog Nylon Drain Plug [520010-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_c164faf9-b106-474c-a6e5-25fa2f7d6068.jpg?v=1780961087&width=3840)
![Sea Dog Repl Plug and Gasket F/520010 [520021-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_bbfa5f1a-daa7-4a30-a942-1977270dd7fb.jpg?v=1780961088&width=3840)
![Sea Dog Repl Plug for 520040 Garboard [520041-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_98d616aa-3bf8-44ff-a96c-37e386e0d18d.jpg?v=1780961088&width=3840)
![Sea Dog Nylon Garboard Drain [520050-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_a0a02ccb-adcb-49cc-9a41-cc8463b9cb48.jpg?v=1780961093&width=3840)
![Sea Dog Halogen Light Bulb 891 12v 20w [441891-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_e10ff400-7fac-4f48-9449-61f0dda2c325.jpg?v=1780961093&width=3840)
![Sea Dog O-Ring for 520060 and 520065 [520069]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_07ab8e58-e32c-49a9-b54b-75adafc5df3c.jpg?v=1780961097&width=3840)
![Sea Dog SS Snap Handle Drain Plug 1' [520075-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_dec4880a-d0b4-4d92-88a6-f1aaad51bad3.jpg?v=1780961098&width=3840)
![Sea Dog Brass Tee Handle Drain Plug - [520080-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_d9e69a84-2fe9-42a1-b670-2dfcab377b81.jpg?v=1780961099&width=3840)
![Sea Dog Brass Tee Handle Drain Plug - [520080-5]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_7f05ca1d-91c9-4c82-a8aa-46423c9cb753.jpg?v=1780961100&width=3840)
![Sea Dog Brass Tee Handle Drain Plug - [520082-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_3932a844-21cb-47d2-bfb0-0413e92da780.jpg?v=1780961103&width=3840)
![Sea Dog SS Tee Handle Drain Plug 1' [520085-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_76e06950-63e0-494c-b67f-d917816e7a98.jpg?v=1780961104&width=3840)
![Sea Dog Brass Baitwell Plug 7/8' [520095-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_9d9e56a6-905f-4697-960e-8316ca75471c.jpg?v=1780961105&width=3840)
![Sea Dog Brass Drain Tube - 1' X 2-7/8' [520230-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_8a765543-f0e9-4220-abd1-668aeae89445.jpg?v=1780961105&width=3840)
![Sea Dog Hdpe Drain Tube [520320-1]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_7477a79e-37a7-419b-8c0b-a3a10cdbe081.jpg?v=1780961108&width=3840)