Description
Trident 3/8" Barrier Fuel Line Hose | Boat Supply Store
Protect your marine engine from the damaging effects of modern fuel blends with this Trident Marine 3/8" barrier lined outboard fuel line. Its proprietary internal fluoroplastic barrier liner prevents direct fuel contact with the NBR tube, significantly reducing fuel permeation to just 5.0 g/m²/24hrs (CE10) and mitigating ethanol degradation. This advanced construction ensures extended hose service life and prevents harmful rubber particles from entering your engine, a critical advantage for vessels operating on E15 and higher ethanol content fuels, or biodiesel blends.
Key Features
- Barrier Liner prevents fuel contact, reducing permeation and ethanol damage.
- EPA Certified and CARB EO for compliance with stringent emissions standards.
- Extended Hose Life due to superior resistance to fuel, aging, heat, cold, and ozone.
- Exceptional Bend-ability for straightforward installation around engine components.
- Superior Fitting Retention ensures secure connections and prevents fuel leaks.
- Versatile Compatibility with gasoline up to E85 and biodiesel up to 100%.
- NMMA Type Accepted and CE Certified for recognized marine safety standards.
- Sold by the Foot for precise length customization to your fuel system.
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 |
| Tube | Fluoroplastic Barrier |
| Cover | Gray CPE Rubber |
| Reinforcement | 2-Spiral Polyester Plies |
| Permeation Rate (CE10) | 5.0 g/m²/24hrs |
| Certifications | EPA Certified, CARB EO, NMMA Type Accepted, CE certified, USCG Type B1-15, SAE J1527, ISO 8469 B1, ABYC H-24 |
Who This Is For
Marine engine owners and technicians requiring a robust, EPA-compliant fuel line specifically engineered to withstand contemporary fuel formulations including high ethanol and biodiesel content. This hose is designed to preserve engine longevity and ensure reliable fuel delivery.
How It Compares
| Feature | Trident 3/8" Barrier Fuel Line Hose | 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
Can this hose be used with E85 or biodiesel blends?
Yes, this Trident Marine fuel line hose is engineered for compatibility with gasoline up to E85 and biodiesel blends up to 100%, offering broad application for modern fuel types.
What is the return policy for this fuel hose?
Due to the nature of custom-cut fuel lines, this product cannot be returned to the original point of purchase and requires direct manufacturer contact for any warranty or defect issues.
Is the working pressure sufficient for my outboard engine?
With a working pressure of 35 psi, this hose is sufficient for the vast majority of outboard engine applications and meets the requirements for its EPA compliance and barrier lining technology.
Frequently Asked Questions
What makes the Trident Marine 3/8" Barrier Lined fuel hose EPA compliant?
The hose achieves EPA compliance through its exceptionally low fuel permeation rate, facilitated by the internal fluoroplastic barrier liner, which minimizes evaporative emissions.
Can this hose be used with E85 or biodiesel blends?
Yes, this hose is explicitly rated for use with gasoline blends up to E85 and biodiesel blends up to 100%.
What is the temperature range for this fuel line hose?
This fuel line hose is rated for operation across a wide temperature range, from -20°F to 212°F (-29°C to 100°C).
How does the 'Barrier Liner' technology work to protect the hose?
The proprietary fluoroplastic barrier liner creates a physical barrier between the fuel and the hose's rubber tube, preventing fuel degradation of the rubber and significantly reducing permeation.
Is this hose suitable for both gasoline and diesel engines?
Yes, this hose is suitable for gasoline (up to E85) and diesel applications, including up to 100% biodiesel, making it a versatile choice for various marine powerplants.
