Oil Storage Tank; Type Oil Storage Tank, Horizontal, Cylindrical; Used On Oil Burner Fuel Storage; Applicable Standard UL 80; Tank Material Steel; Material Specification ASTM A-1011; Thickness 12 Gauge; Pressure Rating 5 to 7 PSIG; Tank Dimensions 26" Diameter x 60" Height; Tank Capacity 138 Gallon; Finish Acrylathane (White/Gray); Inclusions/Features Heavy Wall Bottom, Bottom Drain, Spherical Cover, Ease Of Handling Due to Integrated Grips; Tank Warranty 3 Year