DuraVent DuraTech 7" 0/12 - 3/12 Ceiling Pitch Trim Collar for Roof Support w25.5 AC04511 Part Type Pull Ring

AC04511 Part Type Pull Ring Warranty

1 x Quadrex screw #10 x 5/8"

Available with classic black and stainless steel trim finishes

Aluminum Body

75" (D) x 26

DuraVent DuraTech 7" 0/12 - 3/12 Ceiling Pitch Trim Collar for Roof Support w25.5 AC04511 Part Type Pull RingWith a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance. The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners required. DuraTechs sleek 1" wall design provides for easy installations through 16" on