Trident Marine 3/8" x 50 Boxed Barrier Lined B1-15 EPA Compliant Outboard Fuel Line Hose - Gray

The 3/8" x 50' Boxed Barrier Lined B1-15 EPA Compliant Outboard Fuel Line Hose is engineered specifically for marine applications, ensuring reliable and safe fuel transfer for your boat. Designed with advanced barrier technology, this hose minimizes fuel permeation and protects against ethanol-induced degradation, making it an essential component for modern marine engines.

Key Features

• Superior Resistance: Exceptional durability against fuel permeation, aging, extreme temperatures, and ozone exposure.
• Flexible Design: Excellent rope-like bendability ensures easy installation and maneuverability around your vessel.
• Versatile Compatibility: Suitable for gasoline (including ethanol blends up to E85) and diesel fuels (including biodiesel blends up to 100%).
• Certified Performance: EPA Certified and CARB Executive Order compliant for low permeation Type B1-15.
• Industry Approved: NMMA Type Accepted and CE certified, meeting stringent marine standards.

Ideal Applications

Perfect for a variety of marine fuel systems, this hose is ideal for:

• Fuel distribution systems on boats
• Fuel return lines
• Fuel venting systems
• Fuel transfer operations
• Compatible with all marine fuels including gasoline, alcohol blends (CE-10), diesel, and biodiesel

Construction Details

Component	Description
Tube	Fluoroplastic Internal Barrier
Cover	Gray CPE Rubber
Reinforcement	2-Spiral Polyester Plies
Temperature Range	-20°F to 212°F (-28ºC to 100ºC)
Length	50’ (15m) Boxed

Technical Specifications

Specification	Measurement
Inner Diameter	3/8" (9.50 mm)
Outer Diameter	0.588" (14.9 mm)
Burst Pressure	175 psi (1.21 MPa)
Working Pressure	35 psi (0.24 MPa)
Bend Radius	4" (101.6 mm)
Weight	10.5 lb/100 ft (0.156 kg/m)
Permeation Rate	5.0 g/m²/24hrs (Standard is CE10: 15 g/m²/24hrs)

Certifications and Compliance

• #305 Series exceeds ABYC H-24, SAE J1527, ISO 8469 B1, and USCG Type B1-15 standards.
• EPA Certified and CARB Executive Order compliant for low permeation.
• NMMA Type Accepted and CE certified, ensuring top-tier quality and safety for marine use.

Additional Resources

For more detailed information, refer to our Quick Guide (PDF).

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.