Description
Trident 3/8" Barrier Fuel Line Hose - Boat Supply Store | Boat Supply Store
Protect your marine engine from modern fuel degradation with the Trident Marine 3/8" Barrier Lined fuel hose, engineered to exceed stringent EPA and CARB standards. This hose features a proprietary Fluoroplastic Barrier Liner, preventing fuel contact with the rubber tube and mitigating permeation to just 5.0 g/m²/24hrs (CE10), crucial for preventing ethanol degradation and rubber particle contamination. With a robust 175 psi burst pressure and a 35 psi working pressure, it offers exceptional resistance to heat, cold, ozone, and aging, ensuring reliability for gasoline up to E85 and diesel up to 100% biodiesel, especially vital for consistent performance on the Gulf Coast's varied fuel conditions.
Key Features
- Superior Barrier Liner for reduced permeation and ethanol degradation
- Exceptional resistance to fuel permeation, aging, heat, cold, and ozone
- Outstanding rope-like bend-ability for simplified routing
- Secure fitting retention ensures leak-free connections
- Universal compatibility with gasoline (up to E85) and diesel (up to 100% biodiesel)
- Certified EPA and CARB EO for environmental compliance
- Accepted by NMMA and CE for marine safety standards
- Customizable length with sale by the foot
Specifications
| Product Specifications | |
|---|---|
| Inner Diameter | 3/8" |
| Outer Diameter | 0.588" |
| Burst Pressure | 175 psi |
| Working Pressure | 35 psi |
| Bend Radius | 4" |
| Temperature Range | -20F to 212F |
| Permeation Rate | 5.0 g/m²/24hrs (CE10) |
| Tube Material | Fluoroplastic Barrier |
| Cover Material | Gray CPE Rubber |
| Reinforcement | 2-Spiral Polyester Plies |
Who This Is For
Marine engine owners and mechanics requiring a highly durable, EPA-compliant fuel line solution specifically designed to withstand the corrosive effects of modern ethanol and biodiesel fuel blends. This hose ensures long-term engine protection and reliable fuel delivery, even under demanding operational conditions.
How It Compares
| Feature | Trident 3/8" Barrier Fuel Line Hose - Boat Supply Store | EPA Approved |
|---|---|---|
| Inner Diameter | 3/8" | 3/8", 3/8" |
| Outer Diameter | 0.588" | 0.75", null |
| Working Pressure | 35 psi | 200 psi, null |
| Ethanol Blend Compatibility | Up to E85 | E10, E10 |
| Biodiesel Blend Compatibility | Up to 100% | B5, B20 |
| Permeation Rate (CE10) | 5.0 g/m²/24hrs | null, null |
| EPA Certification | Yes | Yes, Yes |
| CARB Executive Order | Yes | null, null |
| NMMA Type Accepted | Yes | null, null |
Common Concerns Answered
What if I have an issue with this fuel hose after purchase?
Returns for this product are not processed through the point of purchase; direct manufacturer contact is required for any warranty or defect claims, ensuring streamlined resolution for critical engine components.
Is the working pressure of 35 psi sufficient for my outboard?
While some heavy-duty hoses offer higher working pressures, 35 psi is standard and fully adequate for the vast majority of outboard engine fuel system requirements, effectively managing fuel delivery without compromise.
How does the barrier liner protect my engine?
The proprietary Fluoroplastic Barrier Liner is positioned between the fuel and the rubber tube, preventing direct contact. This barrier significantly reduces fuel permeation and, critically, prevents the rubber material from degrading and introducing harmful particles into your engine's fuel system.
Frequently Asked Questions
What specific regulations make the Trident Marine 3/8" Barrier Lined fuel hose EPA compliant?
This hose meets EPA certification requirements for low permeation, essential for reducing hydrocarbon emissions and complying with environmental mandates for marine fuel systems.
Can this hose be used with E85 gasoline or high biodiesel blends like B100?
Yes, the advanced construction of this hose provides compatibility with gasoline blends up to E85 and diesel fuels up to 100% biodiesel, offering broad application for alternative fuels.
What is the operational temperature range for this fuel line hose?
This fuel line hose is rated for operation in extreme temperatures, functioning reliably from -20°F (-29°C) up to 212°F (100°C).
How does the internal 'Barrier Liner' technology function?
The Fluoroplastic Barrier Liner acts as an inert shield, separating the fuel from the hose's rubber structure. This barrier minimizes fuel permeation through the hose walls and prevents the rubber from breaking down and contaminating the fuel with particles, especially vital with alcohol-based fuels.
Is this hose suitable for both gasoline and diesel engines?
Absolutely. This fuel line hose is engineered for broad compatibility, making it suitable for gasoline engines (up to E85) and diesel engines (up to 100% biodiesel), providing a versatile solution for various marine propulsion systems.
