Delta tanks feature 14-gauge construction for long-term durability. Internal baffles reinforce the high-strength design and control the flow of contents when moving. All tanks are pressure tested for leaks. Additional features include internal baffles for extra strength and control of contents during movement, 2-inch NPT reinforced bungs that allow for convenient use from either side, and a recommended filter system. The tank also has built-in lifting rings to assist with lifting and moving an empty tank, a lockable filter cap and coupler to prevent excessive pressure build-up, and heavy-duty brackets to secure the tank to the truck bed. All brackets must be bolted to the truck bed. This tank is designed for non-flammable liquids and diesel fuel, has a rectangle shape, a volume of 100 gallons, a white color, and is made of steel.