23704 Type A2 Fuel Tank and Feed Hose - 350 Series5/8 x 10' Resists vapor permeation, heat, cold, fire, ozone and premature aging caused by gas, diesel and alcohol-enhanced fuels. Meets or exceeds all requirements of ISO 7840 and SAE J1527 standards required by USCG, ABYC H24 & H33 and NMMA.