Trident Marine

Trident Marine 305-0566 5/16" X 50' Boxed Barrier Lined B1-15 Epa Compliant Outboard Fuel Line Hose - Gray

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SKU:
20100838
MPN:
305-0566
Availability:
Usually ships the same or next business day. In stock at our FL, NJ warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/16/2025 10:46:45 AM PST
$118.79

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $113.81 each 113.81
Buy 3 or above and pay only $111.30 each 111.3
Stock Update:
12/16/2025 10:46:45 AM PST

Description

This item is brand-new, factory sealed.

5/16" x 50' Boxed Barrier Lined B1-15 EPA Compliant Outboard Fuel Line Hose - Gray

This hose is built with the best fuel and age-resistant formulations and a unique "Barrier Liner" on the inside surface of the tube, so fuel is not in direct contact with rubber. This greatly reduces fuel permeation and prevents ethanol degradation of the rubber tube, which can cause small pieces of rubber to reach and damage the engine. That is particularly important considering the prospect of higher ethanol blends (E-15) available at gas stations next year. 

Features: 

  • Provides extraordinary resistance to fuel permeation, aging, heat, cold, and ozone  
  • Also, provides excellent rope-like bend-ability and fitting retention
  • For both gasoline (including ethanol blends up to E85) and diesel (including bio diesel blends up to 100%)
  • EPA Certified and CARB Executive Order for low permeation Type B1-15
  • NMMA Type Accepted & CE certified

Application:

  • Marine Fuel Hose for distribution, return, vent and transfer
  • For all marine fuels including gasoline, alcohol blends (CE-10), diesel and bio-diesel

Construction:

  • 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

Specifications:

  • Inner Diameter: (inch) 5/16" / (mm) 7.92
  • Outer Diameter: (inch) 0.500 / (mm) 12.7
  • Burst Pressure: (psi) 175 / (mpa) 1.21
  • Working Pressure: (psi) 35 / (mpa) 0.24
  • Bend Radius: (inch) 2.5" / (mm) 63.5
  • Weight: (lb/100 ft.) 7.8 / (kg/m) 0.116
  • Permeation Rate (Standard is (15g/m^2/24hrs (CE10)): 5.0

*The #305 series exceeds ABYC H-24, SAE J1527, ISO 8469 B1, USCG Type B1-15

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Trident Marine 305-0566 5/16" X 50' Boxed Barrier Lined B1-15 Epa Compliant Outboard Fuel Line Hose - Gray
$118.79