Moeller Fuel Tank, 20 gallon, permanent below deck. 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 # 032818 . Product Dimensions: 58"L X 6"W X 14.75"H