Fuel Feed and Vent Hose - Barrier TubeThis premium fuel hose is engineered to meet the latest SAE J1527 A1-15 and ISO 7840 standards, ensuring top performance and safety. It features an advanced barrier construction, achieving the lowest permeation rates available for any marine fuel hose, and is fully compliant with CARB (California Air Resources Board) standards. Designed for versatility, this hose is compatible with gasoline, diesel, and alcohol-blended fuels (up to 85% ethanol) and biodiesel blends.Key Features: Certified for Safety: Meets stringent USCG, NMMA, ABYC, and IMCI standards, including NMMA/CE type acceptance for the European community. Versatile Applications: Rated as an A1 hose, suitable for fuel feed and vent applications. The flame-resistant cover is ideal for use in enclosed engine compartments. Advanced Barrier Technology: Specially formulated NBR tube with an embedded plastic barrier layer to minimize permeation, making it CARB and EPA-compliant. Easy Installation: Designed for easy coupling insertion, with durable polyester reinforcement for added strength. Weather-Resistant: The NBR/PVC cover offers superior resistance to UV rays, harsh weather conditions, and fire. Temperature Range: -20 Degrees F to 212 Degree F This hose is specifically formulated to handle gasoline (including ethanol blends up to 85%), diesel, and all biodiesel blends. It is the ideal solution for pleasure boats while meeting USCG A1-15 safety requirements.3/8" Hose Dimensions: I.D. 3/8" (9.5mm) O.D. 0.76" Max Pressure: 100 1/2" Hose Dimensions: I.D. 1/2" (12.7mm) O.D. 0.90" Max Pressure: 100