Trident 5/16-Inch 50-Foot Low-Permeation Fuel Hose

The Trident Barrier Lined A1-15 fuel hose in 5/16 in ID is a 50 ft length for smaller fuel lines on outboards and auxiliary engines. A barrier liner inside the tube keeps fuel from touching the rubber. That cuts fuel permeation sharply compared with standard hose.

It is rated for gasoline with up to 85% ethanol and diesel up to B100. The construction resists aging, fire, heat, cold, and ozone while staying flexible enough for tight engine compartments. It is used for distribution, return, vent, and transfer lines.

The hose exceeds ABYC H-24 and H-33, SAE J1527, ISO 7840, and USCG Type A1-15 standards, and it is NMMA Type Accepted and CE certified. Make sure 5/16 in matches your fuel fittings before cutting. Browse more Fuel System Components for the 3/8 in size and other fuel parts.

Key Features

• 5/16 in ID x 50 ft
• Barrier liner reduces permeation
• Rated for E85 and B100
• USCG Type A1-15