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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- Qty in Cart
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- Price
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GROCO Bronze Vented Loop - 1-1/2" Hose [HVL-1500]
GROCO
MSRP: $317.00$228.99Bronze Vented Loop - 1-1/2" Hose Features:Allows air to enter to break siphon, but does not permit air and odors to escape! Cap is threaded 1/2" NPT to accept a barb fitting if you wish to vent overboard.Overboard venting is required if PVL or HVL...GM-75233- SKU:
- GM-75233
- Weight:
- 2.55 Ounces
- MPN:
- HVL-1500
MSRP: $317.00$228.99 -
GROCO Bronze Vented Loop - 1" Hose [HVL-1000]
GROCO
MSRP: $278.00$200.99Bronze Vented Loop - 1" Hose Features:Allows air to enter to break siphon, but does not permit air and odors to escape! Cap is threaded 1/2" NPT to accept a barb fitting if you wish to vent overboard.Overboard venting is required if PVL or HVL...GM-75232- SKU:
- GM-75232
- Weight:
- 2.00 Ounces
- MPN:
- HVL-1000
MSRP: $278.00$200.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]
GROCO
MSRP: $104.00$75.99Stainless Steel Hose Barb Thru-Hull Fitting - 2" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 2"Material: Stainless SteelBox Dimensions: 5"H x 5"W x 5"L WT: 1.55 lbsUPC:...GM-75229- SKU:
- GM-75229
- Weight:
- 1.55 Ounces
- MPN:
- HTH-2000-S
MSRP: $104.00$75.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500-S]
GROCO
MSRP: $85.00$61.99Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1-1/2"Material: Stainless SteelBox Dimensions: 5"H x 5"W x 5"L WT: 1.25 lbsUPC:...GM-75228- SKU:
- GM-75228
- Weight:
- 1.25 Ounces
- MPN:
- HTH-1500-S
MSRP: $85.00$61.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250-S]
GROCO
MSRP: $69.00$49.99Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1-1/4"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 5"L WT: 1 lbsUPC:...GM-75227- SKU:
- GM-75227
- Weight:
- 1.00 Ounces
- MPN:
- HTH-1250-S
MSRP: $69.00$49.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]
GROCO
MSRP: $43.00$31.99Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1-1/8"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 5"L WT: 0.7 lbsUPC:...GM-75226- SKU:
- GM-75226
- Weight:
- 0.70 Ounces
- MPN:
- HTH-1125-S
MSRP: $43.00$31.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]
GROCO
MSRP: $41.00$29.99Stainless Steel Hose Barb Thru-Hull Fitting - 1" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 5"L WT: 0.65 lbsUPC:...GM-75225- SKU:
- GM-75225
- Weight:
- 0.65 Ounces
- MPN:
- HTH-1000-S
MSRP: $41.00$29.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" [HTH-750-S]
GROCO
MSRP: $34.00$24.99Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 3/4"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbsUPC:...GM-75224- SKU:
- GM-75224
- Weight:
- 0.50 Ounces
- MPN:
- HTH-750-S
MSRP: $34.00$24.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" [HTH-625-S]
GROCO
MSRP: $34.00$24.99Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 5/8"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbsUPC:...GM-75223- SKU:
- GM-75223
- Weight:
- 0.50 Ounces
- MPN:
- HTH-625-S
MSRP: $34.00$24.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]
GROCO
MSRP: $40.00$28.99Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1/2"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 4"L WT: 0.45 lbsUPC:...GM-75222- SKU:
- GM-75222
- Weight:
- 0.45 Ounces
- MPN:
- HTH-500-S
MSRP: $40.00$28.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 2" [HTH-2000]
GROCO
MSRP: $101.00$72.99Bronze Hose Barb Thru-Hull Fitting - 2" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 2"Material: BronzeBox Dimensions: 4"H x 4"W x 5"L WT: 1.65 lbsUPC: 742985097421GM-75221- SKU:
- GM-75221
- Weight:
- 1.65 Ounces
- MPN:
- HTH-2000
MSRP: $101.00$72.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]
GROCO
MSRP: $77.00$55.99Bronze Hose Barb Thru-Hull Fitting - 1-1/2" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 1-1/2"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L WT: 1.25 lbsUPC: 742985005242GM-75220- SKU:
- GM-75220
- Weight:
- 1.25 Ounces
- MPN:
- HTH-1500
MSRP: $77.00$55.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
GROCO
MSRP: $62.00$44.99Bronze Hose Barb Thru-Hull Fitting - 1-1/4" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 1-1/4"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L WT: 1.05 lbsUPC: 742985005235GM-75219- SKU:
- GM-75219
- Weight:
- 1.05 Ounces
- MPN:
- HTH-1250
MSRP: $62.00$44.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]
GROCO
MSRP: $52.00$37.99Bronze Hose Barb Thru-Hull Fitting - 1-1/8" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 1-1/8"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L WT: 0.7 lbsUPC: 742985103979GM-75218- SKU:
- GM-75218
- Weight:
- 0.70 Ounces
- MPN:
- HTH-1125
MSRP: $52.00$37.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 1" [HTH-1000]
GROCO
MSRP: $46.00$33.99Bronze Hose Barb Thru-Hull Fitting - 1" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 1"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L WT: 0.7 lbsUPC: 742985005228GM-75217- SKU:
- GM-75217
- Weight:
- 0.70 Ounces
- MPN:
- HTH-1000
MSRP: $46.00$33.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4" [HTH-750]
GROCO
MSRP: $33.00$23.99Bronze Hose Barb Thru-Hull Fitting - 3/4" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 3/4"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbsUPC: 742985005211GM-75216- SKU:
- GM-75216
- Weight:
- 0.50 Ounces
- MPN:
- HTH-750
MSRP: $33.00$23.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 5/8" [HTH-625]
GROCO
MSRP: $28.00$20.99Bronze Hose Barb Thru-Hull Fitting - 5/8" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 5/8"Material: BronzeBox Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbsUPC: 742985062269GM-75215- SKU:
- GM-75215
- Weight:
- 0.50 Ounces
- MPN:
- HTH-625
MSRP: $28.00$20.99 -
GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]
GROCO
MSRP: $22.00$15.99Bronze Hose Barb Thru-Hull Fitting - 1/2" Features:NPS Thread With Hose ConnectionC83600 BronzeUL Listed 647B Specifications:Hose Size: 1/2"Material: BronzeBox Dimensions: 3"H x 3"W x 5"L WT: 0.45 lbsUPC: 742985004900GM-75214- SKU:
- GM-75214
- Weight:
- 0.45 Ounces
- MPN:
- HTH-500
MSRP: $22.00$15.99 -
Safe-T-Alert Marine Gas Fume Detector [MGD-1XL]
Safe-T-Alert
MSRP: $199.99$191.99Marine Gas Fume DetectorProvides protection against accidents caused by Gas/Propane spills or leaks. The remote sensor monitors the bilge/engine compartment during and after fueling. Install the galley or LP tank locker sensor to protect against propane...GM-75208- SKU:
- GM-75208
- Weight:
- 0.85 Ounces
- MPN:
- MGD-1XL
MSRP: $199.99$191.99 -
Humminbird XM-14-HW-MSI-T MEGA SI+/DI+ Dual Spectrum CHIRP TM Transducer w/Temp f/SOLIX [710292-1]
Humminbird
MSRP: $479.99$472.99XM-14-HW-MSI-T MEGA SI+/DI+ Dual Spectrum CHIRP TM Transducer with Temp for SOLIX™MEGA Side Imaging+ Transom Mount Transducer supports MEGA Imaging+/800kHz/455kHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in...GM-75198- SKU:
- GM-75198
- Weight:
- 2.90 Ounces
- MPN:
- 710292-1
MSRP: $479.99$472.99