Comparison : Item # 3,569, Aluminum 6061 T6 Pipe 0.125xSch40x12"
Item # 3,570, Aluminum 6061 T6 Pipe 0.125xSch40x24"
Item # 3,571, Aluminum 6061 T6 Pipe 0.125xSch40x36"
Item # 3,572, Aluminum 6061 T6 Pipe 0.125xSch40x48"
Item # 3,573, Aluminum 6061 T6 Pipe 0.125xSch40x72"