Marine Hardware & Accessories
Upgrade, repair, and maintain your vessel with our wide selection of marine hardware & boat accessories. This category includes essential boat parts designed for deck, hull, electrical, plumbing, and onboard systems, helping you keep your boat safe, functional, and ready for the water.
Browse durable marine-grade hardware built to withstand saltwater, sun exposure, and harsh marine environments. Whether you're replacing worn components, upgrading equipment, or outfitting a new boat, you'll find reliable parts such as cleats, hinges, latches, fasteners, hatches, rail fittings, bilge components, plumbing fittings, and electrical hardware.
Our marine hardware selection supports a wide range of vessels including fishing boats, sailboats, pontoons, center consoles, and cruising boats. Each component is designed for strength, corrosion resistance, and long-term performance in marine conditions.
Shop quality boat hardware and marine accessories to keep your deck secure, systems running smoothly, and your boat ready for every trip on the water.
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- Quantity
- Price
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GROCO 3" Full Flow Ball Valve [FBV-3000]
GROCO
MSRP: $796.00$574.993" Full Flow Ball ValveThis GROCO flanged ball valve is designed for controlling the flow and pressure of fluids in a pipeline system.Features:1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open...GM-103894- SKU:
- GM-103894
- Weight:
- 19.40 Ounces
- MPN:
- FBV-3000
MSRP: $796.00$574.99 -
Bluewater 22mm Push Button Switch - OFF/ON/ON Nav/Anc Contact - Blue/Green/Red LED - 4' Lead [9059-3114-4]
Bluewater
$74.0022mm Push Button Switch - Nav/Anc Contact - Blue/Green/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has a “Nav/Anc" contact.The body design combined with the...GM-103890- SKU:
- GM-103890
- Weight:
- 0.46 Ounces
- MPN:
- 9059-3114-4
$74.00 -
Bluewater 22mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 4' Lead [9059-3113-4]
Bluewater
$74.0022mm Push Button Switch - Off/On/On Contact - Blue/Green/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off-On-On" standard contact.The body design...GM-103889- SKU:
- GM-103889
- Weight:
- 0.46 Ounces
- MPN:
- 9059-3113-4
$74.00 -
Bluewater 22mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 4' Lead [9059-2123-4]
Bluewater
$74.0022mm Push Button Switch - Off/(On)/(On) Double Momentary Contact - Blue/Green/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off-(On)-(On)" double...GM-103888- SKU:
- GM-103888
- Weight:
- 0.46 Ounces
- MPN:
- 9059-2123-4
$74.00 -
Bluewater 22mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 4' Lead [9059-2113-4]
Bluewater
$74.0022mm Push Button Switch - Off/(On) Momentary Contact - Blue/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has an “Off/(On)" momentary contact.The body design...GM-103887- SKU:
- GM-103887
- Weight:
- 0.41 Ounces
- MPN:
- 9059-2113-4
$74.00 -
Bluewater 22mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' Lead [9059-1113-4]
Bluewater
$74.0022mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has a standard "Off/On" contact.The body design combined with the...GM-103886- SKU:
- GM-103886
- Weight:
- 0.41 Ounces
- MPN:
- 9059-1113-4
$74.00 -
Digital Yacht 5G Xtream System w/3 Antennas 7M Cable [ZDIG5GX]
Digital Yacht
MSRP: $2,529.95$2,466.995G Xtream System with 3 Antennas & 7M CableFor boat owners looking for ultra-fast internet on board, the new 5G Xtream from Digital Yacht offers 4G and 5G connectivity as well as integration with Starlink satellite systems for the best and most...GM-103885- SKU:
- GM-103885
- Weight:
- 10.15 Ounces
- MPN:
- ZDIG5GX
MSRP: $2,529.95$2,466.99 -
STA-BIL Marine Tune-Up [22313]
STA-BIL
MSRP: $12.99$9.97Marine Tune-UpWhen watersport engines are running rough, it’s time for STA-BIL® Marine Tune-Up. The easy-to-use additive pours directly into the fuel tank to address issues caused by ethanol-blended fuels or plain old, neglected fuel systems...GM-103884- SKU:
- GM-103884
- Weight:
- 0.50 Ounces
- MPN:
- 22313
MSRP: $12.99$9.97 -
Dometic BREATHE 4500 Air Purifier [9620000429]
Dometic
$306.00BREATHE 4500 Air PurifierWith this easy-to-install upgrade kit for a marine air conditioner, boaters will always breathe clean and healthy air into the boat. Using state-of-the-art ionization technology, the air purifier effectively reduces dust...GM-103883- SKU:
- GM-103883
- Weight:
- 1.30 Ounces
- MPN:
- 9620000429
$306.00 -
Hella Marine NaviLED PRO Starboard Navigation Lamp - White - 3NM [017461111]
Hella Marine
MSRP: $224.64$171.99NaviLED PRO Starboard Navigation Lamp - White - 3NMThis NaviLED Starboard lamp covers vessel requirements over 50m.Hella Marine takes navigation lighting very seriously. Often a grudge fitment to comply with the rules, this light is essential when...GM-103881- SKU:
- GM-103881
- Weight:
- 0.80 Ounces
- MPN:
- 017461111
MSRP: $224.64$171.99Qty in Cart: 0Quantity:Price:MSRP: $224.64$171.99Subtotal: -
KVH Starlink Premium Standard Flat Panel Terminal w/Kickstand, 15M PoE Cable Router f/Fixed In-Motion Use [72-1081]
KVH
$349.00Starlink Premium Standard Flat Panel Terminal with Kickstand, 15M PoE Cable & Router for Fixed and In-Motion Use*This item is provided service through KVH direct, NOT Starlink. Activation is done through KVH service and will not work with Starlink...GM-103880- SKU:
- GM-103880
- Weight:
- 14.00 Ounces
- MPN:
- 72-1081
$349.00 -
KVH Starlink Gen 2 Flat Panel Terminal w/Wedge Mount 25m PoE Cable - Router Ethernet Adapter Not Included [72-1048-OEM]
KVH
$899.00Starlink Gen 2 Flat Panel Terminal with Wedge Mount & 25m PoE Cable - Router & Ethernet Adapter Not Included*This item is provided service through KVH direct, NOT Starlink. Activation is done through KVH service and will not work with Starlink...GM-103865- SKU:
- GM-103865
- Weight:
- 32.30 Ounces
- MPN:
- 72-1048-OEM
$899.00 -
Viega MegaPress 316 FKM Reducer - 2" x 1-1/2" [91285]
Viega
MSRP: $381.02$283.99MegaPress 316 FKM Reducer - 2" x 1-1/2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...GM-103853- SKU:
- GM-103853
- Weight:
- 1.30 Ounces
- MPN:
- 91285
MSRP: $381.02$283.99 -
Viega MegaPress 316 FKM Reducer - 1-1/2" x 1-1/4" [91920]
Viega
MSRP: $348.19$258.99MegaPress 316 FKM Reducer - 1-1/2" x 1-1/4"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...GM-103852- SKU:
- GM-103852
- Weight:
- 1.10 Ounces
- MPN:
- 91920
MSRP: $348.19$258.99 -
Viega MegaPress 316 FKM Reducer - 1-1/4" x 1" [91280]
Viega
MSRP: $315.34$234.99MegaPress 316 FKM Reducer - 1-1/4" x 1"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...GM-103851- SKU:
- GM-103851
- Weight:
- 0.80 Ounces
- MPN:
- 91280
MSRP: $315.34$234.99 -
Viega MegaPress 316 FKM Reducer - 1" x 3/4" [91275]
Viega
MSRP: $255.47$189.99MegaPress 316 FKM Reducer - 1" x 3/4"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox Dimensions:...GM-103850- SKU:
- GM-103850
- Weight:
- 0.50 Ounces
- MPN:
- 91275
MSRP: $255.47$189.99 -
Viega MegaPress 316 FKM Reducer - 3/4" x 1/2" [91270]
Viega
MSRP: $208.67$155.99MegaPress 316 FKM Reducer - 3/4" x 1/2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelPress connectionComponents:FKM sealing elements, grip rings, separator rings Specifications:Construction: Stainless SteelBox...GM-103849- SKU:
- GM-103849
- Weight:
- 0.35 Ounces
- MPN:
- 91270
MSRP: $208.67$155.99 -
Viega MegaPress 316 FKM Reducer - 4" (IPS) x 3" [98355]
Viega
MSRP: $1,023.08$759.99MegaPress 316 FKM Reducer - 4" (IPS) x 3"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelStreet, press connectionComponents:FKM sealing element, grip ring, separator ring*Must be installed with MegaPress XL rings and...GM-103848- SKU:
- GM-103848
- Weight:
- 0.00 Ounces
- MPN:
- 98355
MSRP: $1,023.08$759.99Qty in Cart: 0Quantity:Price:MSRP: $1,023.08$759.99Subtotal: -
Viega MegaPress 316 FKM Reducer - 4" (IPS) x 2-1/2" [98350]
Viega
MSRP: $945.68$702.99MegaPress 316 FKM Reducer - 4" (IPS) x 2-1/2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelStreet, press connectionComponents:FKM sealing element, grip ring, separator ring*Must be installed with MegaPress XL rings and...GM-103847- SKU:
- GM-103847
- Weight:
- 0.00 Ounces
- MPN:
- 98350
MSRP: $945.68$702.99Qty in Cart: 0Quantity:Price:MSRP: $945.68$702.99Subtotal: -
Viega MegaPress 316 FKM Reducer - 4" (IPS) x 2" [98345]
Viega
MSRP: $787.77$585.99MegaPress 316 FKM Reducer - 4" (IPS) x 2"Features:For use with Sch. 5 to Sch. 40 stainless steel pipe316 stainless steelStreet, press connectionComponents:FKM sealing element, grip ring, separator ring*Must be installed with MegaPress XL rings and...GM-103846- SKU:
- GM-103846
- Weight:
- 0.00 Ounces
- MPN:
- 98345
MSRP: $787.77$585.99Qty in Cart: 0Quantity:Price:MSRP: $787.77$585.99Subtotal: