MARINE FUEL FEED AND VENT HOSE - USCG TYPE A1 AND A2 - Series 350 Premium quality fire-retardant fuel hose meets or exceeds all requirements of new ISO 7840 and SAE J5127 standards required by USCG, ABYC and NMMA. Inner tube material provides extraordinary resistance to gasoline, diesel and alcohol-enhanced fuels and motor oil. Braided reinforcement provides excellent flexibility and bend radius. 1/2" ID Fuel / Oil transfer hose $2.81 5/8" ID Fuel Hose USCG Type A1 $3.29 3/4" ID Fuel hose USCG Type A1 $4.56 Brass Push-On Hose Barb $5.49 Hose barb to pipe thread adapter $2.66 Male flare to pipe thread adapter $3.45 If you have any questions, please email them to: info@enginegearonline.com