DuraVent DuraVent 12" Inner Diameter - DuraChimney II Class A Chimney Pipe - Double Wall - Strap/Bracket

DuraChimney II Collection Stainless Steel Supplementary Support with 12 Inch Inner DiameterThe DuraChimney II Stainless Steel Supplementary Support with 12 Inch Inner Diameter is a component that is used in a typical venting installation. This supplementary support is used to help support weight of DuraChimney II. Supports a maximum of 25’ of chimney. Use additional Supplementary Supports as needed.Features:Inner Diameter: StaUse to Help Support Weight of DuraChimney IISupports 25' of ChimneyHeight: 3-1/...