Adjustable Wall Bracket for 8" Double Wall Chimney PipeThis adjustable wall bracket helps to ensure secure mounting of 8" double wall insulated chimney pipe to a structure or wall. It is adjustable from 2" to 7" away from the structure for through wall installations, providing lateral stability while maintaining a 2" clearance to combustible materials. Note that the wall bracket does not support the weight of the chimney system but is still necessary for supporting a minimum of eight feet of vertical