"This Moeller Marine below deck fuel tank features versatile cross-linked polyethylene construction. The tank is ethanol and biodiesel compliant and resists corrosion and pitting. Tank includes molded fill spout, 3/8in. machined withdraw, with vent fittings molded directly into shell for convenience. U.S.A. Material Type Rotationally molded cross-linked poly, Mounting Hardware Included No, Mounting Type Below deck, Compatible With Gasoline, DOT Approved No, Tank Size gal. 29, Tank Type Permanent mount fuel tank, Works With Moeller permanent mount rotationally molded fuel tank, Outlet Diameter in. 3/8, Overall Dimensions L x W x H in. 23 x 18 3/4 x 16 1/5, Includes E10 required fittings. Designed for gasoline but can be used with diesel when used with optional diesel return fuel sender Item# 483745 CE certified and conforms to all ABYC, NMMA and U.S. Coast Guard regulations"