8 Gallon Loaf Applicator Tank A-SP0008-VM, The Ace 8 Gallon Loaf Applicator tank with sump is a perfect tank for situations that require transportation. The 8 gallon sump tank is small enough that it can be easily transported. The tank dimensions are 16 inches in length, 12 inches in with and 17 inches tall. When the tank is empty it is extremely light tipping the scale at only 7 pounds. This Den Hartog tank featured a 5" tank lid and with a 1/2" FNPT threaded fitting molded into the side of the tank.