MOELLER 58 GALLON PERMANENT FUEL TANK + utilizes rotationally molded, cross-linked polyethylene plastic, allowing for complex shape designs beyond conventional and restricted aluminum tanks. +Our fittings hold the highest O.D. and I.D. tolerances in the industry, ensuring you the highest level of input flow available during tank refueling. +Machined aluminum 3/8" withdraw fitting has 360¦ rotational capability for hook-up convenience. +Ideally suited for gasoline and diesel use with appropriate return kit (Part No. 035724-10). +Helping you properly secure your tank, convenient hold down grooves molded directly into tank shell work great with Moeller's Permanent Fuel Tank Hold Down Kit (Part No. 035710). +Conforms to all ABYC, NMMA and U.S. Coast Guard regulations. +Available with CE certification. Product Dimension: 44.00"Lx21.50"Wx15.75"H