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Marine Hose
Explore our selection of marine hoses built for demanding environments. Our inventory supports key onboard systems including fuel transfer, engine exhaust, potable water, bilge drainage, and ventilation.
Whether you're outfitting a new vessel or replacing a worn boat hose, our hoses deliver durability, flexibility, and resistance to saltwater, UV, and vibration. We serve boat builders, marine technicians, MRO teams, and individual boat owners with reliable products and expert support.
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Head & Holding Tank Premium Sanitation HoseProduct is currently not available online.
Please call 800-507-9651 for assistance. -
Heavy Duty Bilge-Drain-Live Well HoseProduct is currently not available online.
Please call 800-507-9651 for assistance. -
Marine Steering HoseProduct is currently not available online.
Please call 800-507-9651 for assistance. -
USCG Type A1 Blue Cover Fuel HoseProduct is currently not available online.
Please call 800-507-9651 for assistance. -
USCG Type A2 SAE J1527 Fuel Fill HoseProduct is currently not available online.
Please call 800-507-9651 for assistance. -
Wet Exhaust ElbowsProduct is currently not available online.
Please call 800-507-9651 for assistance. -
Wet Exhaust Hump Hose BellowsProduct is currently not available online.
Please call 800-507-9651 for assistance. -
35FH Series USCG Type B1-15 SAE J1527 Fuel Hose, 0.25 Inch ID, Up To 175.00 PSIProduct is currently not available online.
Please call 800-507-9651 for assistance. -
35FH Series USCG Type B1-15 SAE J1527 Fuel Hose, 0.37 Inch ID, Up To 175.00 PSIProduct is currently not available online.
Please call 800-507-9651 for assistance. -
Barrier Lined USCG Type A1-15 SAE J1527 Fuel Hose, 0.25 Inch ID, Up To 100.00 PSIProduct is currently not available online.
Please call 800-507-9651 for assistance.
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Marine Hoses for Fuel, Exhaust, Water, and More
Our marine hoses are built for key onboard systems where safety and performance are non-negotiable:
- Fuel Hoses - USCG-approved options for gasoline, diesel, and ethanol blends
- Exhaust Hoses - High-temperature rated for wet exhaust systems
- Air & Water Hoses - Versatile, lightweight hoses for onboard cooling, air supply, and general service lines
- Marine Steering Hoses – Built to support marine steering systems
- Bilge and Livewell Hoses – For water evacuation and circulation
- Marine Sanitation Hoses - Odor-resistant hoses designed for waste systems and toilet connections in marine environments
Each product is constructed to perform under tough marine conditions, meeting or exceeding industry standards like SAE J2006 where applicable.
Built for Long-Term Marine Use
From open water to marina maintenance, your hose systems need to last. That’s why our marine hoses feature:
- UV- and abrasion-resistant covers to handle exposure
- Reinforced walls for suction, discharge, and high-pressure use
- Flexible designs for tight engine bays and compartment routing
- Corrosion-resistant construction suitable for saltwater or freshwater
- Low-permeation fuel hose options to meet EPA marine standards
Each hose includes technical specs so you can match working pressure, temperature range, and compatibility for your vessel’s system.
Order by the Foot or Request Custom Assemblies
We make it easy to buy the marine hose you need:
- Order hose by the foot or reel through our website
- Request custom marine hose assemblies built to spec with compatible fittings
- Visit your nearest HSC location for hose cutting, crimping, and fitting replacement
- Get fast shipping on in-stock marine hose products from our centralized warehouse
Need help identifying a worn hose? Our team can help you find the right replacement. Contact us or visit the nearest location near you.
Marine Hose FAQs
What Types of Marine Hoses are Available?
We offer marine hoses for fuel lines, wet exhaust, air and water, bilge drainage, and marine sanitation. Products are available in multiple sizes and construction types.
Are These Hoses Saltwater Safe?
Yes. Most of our marine hoses are designed for use in saltwater and freshwater environments. They include UV-resistant and corrosion-resistant materials. If you have specific questions, contact our support team for assistance.
Can I Use These on a Small Boat or Personal Watercraft?
Absolutely. We offer flexible boat hose options for center consoles, sailboats, jet skis, and other small vessels.
Do You Build Marine Hose Assemblies?
Yes. We provide hose assemblies built to your specifications, including length, end fittings, and pressure requirements. Assemblies are available online or in-store.
How to Cut a Marine Hose?
Use a sharp hose cutter or fine-tooth hacksaw to make a clean, straight cut. Secure the hose to prevent movement and avoid crushing it during cutting. After cutting, inspect the end for debris and cleanly install your fitting. For best results, let our team cut and assemble your marine hose in-store.