This new B1-15 hose series was created to resolve the issue of fuel hose degradation by ethanol blended fuels. Trident Low Permeation Type B1-15 O/B Marine Fuel Hose (#305 Series) is suitable for both gasoline (petrol) and diesel, including ethanol blends up to E85. This hose is built with the best fuel and age resistant formulation, including 2 spiral reinforcement layers and Trident's unique Barrier Liner on the inside surface of the tube so fuel is not in direct contact with the rubber body.
Provides extraordinary resistance to fuel permeation and aging, as well as heat, cold, and ozone
Exceeds ABYC H-24, SAE J1527, ISO 8469 B1, & USCG Type B1-15; CARB and EPA low permeation