Description
Trident 5/16" Low Permeation Fuel Line Hose | Boat Supply Store
Addressing the critical need for fuel containment and system integrity in demanding marine environments, this 5/16" inner diameter fuel line hose offers unparalleled resistance to hydrocarbon permeation. Engineered with a unique internal Nylon Barrier Liner, it prevents fuel vapors from escaping, a crucial factor for engine performance and safety, especially with modern ethanol and biodiesel blends. This hose maintains a consistent 100 psi working pressure and can withstand temperatures from -20°F to 212°F, making it suitable for coastal fishing boats operating in the Gulf of Mexico.
Key Features
- Superior Permeation Resistance achieved through unique 'Barrier Liner' technology.
- Extensive Fuel Compatibility with gasoline up to 85% ethanol and diesel up to B100 biodiesel.
- Exceptional Durability against aging, fire, heat, cold, and ozone exposure.
- Certified Marine Safety compliant with NMMA Type Accepted and CE standards.
- Robust Construction including Nylon Internal Barrier, NBR Cover, and Polyester spiral reinforcement.
- High Working Pressure rating of 100 psi for secure fuel delivery.
- Wide Temperature Tolerance from -20°F to 212°F (-28°C to 100°C) for all-season operation.
- Meets Stringent Standards including USCG Type A1-15, SAE J1527, ISO 7840, and CARB Executive Order RM-17-008.
Specifications
| Product Specifications | |
|---|---|
| Inner Diameter | 5/16" |
| Outer Diameter | 0.611" |
| Length | 50 ft. |
| Burst Pressure | 400 psi |
| Working Pressure | 100 psi |
| Temperature Range | -20°F to 212°F |
| Color | Black |
| Permeation Rating | Type A1-15 |
Who This Is For
Marine enthusiasts and professional mechanics demanding uncompromising fuel system safety and longevity for gasoline and diesel engines, including those utilizing high ethanol or biodiesel content. This hose is ideal for owners prioritizing compliance with strict marine safety regulations and superior resistance to fuel permeation.
How It Compares
| Feature | Trident 5/16" Low Permeation Fuel Line Hose | Competitor |
|---|---|---|
| Inner Diameter | 5/16" | 5/16" |
| Length | 50 ft | — |
| Fuel Type Compatibility | Gasoline (up to 85% ethanol), Diesel (up to B100 biodiesel) | Gasoline (including ethanol blends), Diesel |
| Permeation Rating | Type A1-15 (Exceeds ABYC H-24 & H-33, SAE J1527, ISO 7840, USCG Type A1-15; CARB Executive Order RM-17-008 and EPA Certified low permeation Type A1-10) | Type A1-15 |
| Barrier Liner Technology | Nylon Internal Barrier | Nylon Barrier |
| Temperature Range | -20°F to 212°F (-28°C to 100°C) | -20°F to 212°F |
| Burst Pressure | 400 psi | 400 psi |
| Working Pressure | 100 psi | 100 psi |
| Bend Radius | 1.75" | 1.75" |
Common Concerns Answered
Is this fuel line hose difficult to install?
Installation is rated as Moderate (2/2). It requires basic mechanical aptitude and appropriate tools like hose cutters and clamps. Ensuring fittings are securely attached is critical for safe operation.
Why is this hose more expensive than non-barrier hoses?
The higher price reflects the advanced 'Barrier Liner' technology, superior fuel permeation resistance, enhanced safety features, and adherence to stringent marine certifications like NMMA Type Accepted and USCG Type A1-15, offering long-term value and compliance.
Will this hose bend easily around tight corners on my boat?
While its robust construction provides exceptional durability, some users report occasional difficulty in bending due to its strength. Careful routing and appropriate bend radii are recommended during installation.
Frequently Asked Questions
What types of fuel is this Trident Marine fuel line hose compatible with?
This hose is compatible with gasoline, including blends up to 85% ethanol (E85), and diesel fuel, including blends up to 100% biodiesel (B100).
What are the key safety certifications for this fuel line hose?
This fuel line hose is NMMA Type Accepted, CE certified, USCG Type A1-15 compliant, SAE J1527 certified, ISO 7840 compliant, CARB Executive Order RM-17-008 approved, and EPA Certified low permeation Type A1-10.
What is the temperature range for this hose?
The hose is designed for operation within a temperature range of -20°F to 212°F (-28°C to 100°C).
What is the difference between Type A1-15 and other fuel hose types?
Type A1-15 signifies a low permeation rating for gasoline and diesel fuels, meeting stringent ABYC H-24 and H-33 standards, crucial for minimizing fuel vapor emissions and enhancing safety compared to older or less specialized hose types.
How does the 'Barrier Liner' technology work in this hose?
The internal Nylon Barrier Liner acts as a critical interface between the fuel and the hose's primary rubber construction, significantly reducing the permeation of fuel vapors through the hose wall. This prevents fuel loss and protects the surrounding environment.
