This Summit kegerator is built strong and is UL approved for outdoor use! One of the only keg refrigerators made specifically for the outdoors. Comes in stainless steel only (304 grade) complete with everything you need! Designed primarily for freestanding use, this undercounter beer dispenser can be installed as a built-in unit but requires 1 1/2 inches of space between the rear of the unit and wall and a 1/2 inch of space between the unit sides and cabinetry. Perfect for your outdoor parties!!