Marpac 7-6778 1/4” Marine Fuel Hose A1-15 B1-15 – Sold by the Foot

The Marpac 7-6782 Fuel Hose is a premium 1/4” I.D. marine-grade line, now available by the foot for custom lengths and installations. Made with low-permeation nitrile synthetic rubber and a nylon barrier, it offers exceptional durability, flexibility, and fuel resistance. Perfect for fuel feed and vent applications, it meets and exceeds EPA low-permeation regulations and is certified for both SAE J1527 USCG Type A1-15 and B1-15 standards. Ideal for gasoline, ethanol, diesel, and alcohol-based fuels, this hose is trusted by boaters and marine professionals alike.

Key Features

• Sold by the foot – order only what you need

• 1/4” inner diameter

• Nitrile rubber with nylon barrier construction

• Spiral reinforcement for strength and flexibility

• EPA-compliant low-permeation design

• Resistant to ethanol, gasoline, diesel, and alcohol fuels

• Rated for both Type A1-15 and B1-15 marine applications

Specifications

• Brand: Marpac

• Model: 7-6778

• Inner Diameter: 3/8 inch

• Rating: A1-15 / B1-15

• Part Number: FO-9678200

• Sold by: Foot (continuous cut if multiple feet ordered)