MPI Fuel Hose USCG Type AIn recent years, regulations regarding boat fuel systems have become more stringent. If you are replacing your recreational craft's fuel fill hose, it is essential to have a fill hose that resists the detrimental and degrading effects of ethanol. Through prolonged use, this compound's properties can break down most hoses, as residual ethanol fuel blends usually remain in the hose after filling the tank. Sierra Shields' marine MPI fuel hose USCG Type A resists ethanol deterioration while a wire helix, woven into the 'fabric' allows the hose to make tight radius bends to accommodate docking and mooring berths at fill-up stations. This premium quality MPI Fuel Hose is fire-retardant and 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. Braided reinforcement provides excellent flexibility and bend radius.MPI fuel hose USCG Type A is sold by the foot. 3 Foot minimum. MPI-350-0380 I.D. - 3/8"; O.D. - .763"; Working Pressure - 50 PSI; MPI-350-0560 I.D. - 5/16"; O.D. - .692; Working Pressure - 50 PSI;