A welded steel vessel with a maximum capacity of 660 gallons constructed according to Underwriters Laboratories Standard 80 entitled, Steel Tanks for Oil Burner Fuel.
A UL 80 tank is intended for installation inside buildings or for outside aboveground applications. These tanks are primarily used for the supply of fuel oil to oil burners.
See also PEI/RP600, UL 142 tank and UL 2085 tank.
