DuraVent DuraVent 7" Inner Diameter - DuraPlus Class A Chimney Pipe - Triple Wall - 17.125" Strap/Bracket

DuraPlus Collection 7" Class A Chimney Pipe Adjustable Chimney Wall StrapThe DuraPlus 7" Class A Chimney Pipe Adjustable Chimney Wall Strap is used in interior or exterior installations to support and to stabilize the chimney while assuring a 2” clearance. Wall straps are required every 8' on exterior of building. Adjusts 2”-6” from wall.Features:Inner Diameter: 7"Outer Diameter: 11"Total Width: 17-1/8"For Interior or Exterior InstallationsWall Straps are Required Every 8" on Exterior Buildings OnlyAdjus...