Channel KSR48 All Welded Keg Storage RackMade in America, the Channel KSR48 is a durable, all welded key storage rack. It accommodates four half barrels or twelve 1 6th barrels. It is made of heavy duty, high tensile extruded aluminum and has a 1 1 2 square heli arc welded aluminum tubing. The KSR48 arrives fully assembled for immediate use. Benefits and Features: Heavy duty, high tensile extruded type 6063 T5 alloy aluminum Frame constructed of 1 1 2 square heli arc welded aluminum tubing