DuraVent 12DT-APD 12" Inner Diameter - DuraTech Class A Chimney Pipe - Double Wall - 16" x 16" Anchor Plate with Damper Stai

DuraVent 12DT-APD 12" Inner Diameter - DuraTech Class A Chimney Pipe - Double Wall - 16" x 16" Anchor Plate with Damper DuraTech Collection 12" Class A Chimney Pipe Anchor Plate with DamperWarranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer. The DuraTech 12" Class A Chimney Pipe Anchor Plate with Damper is used as a starter section for DuraTech. Bolts directly to fireplace outlet. Damper section allows chimney to be closed when fireplace is not in use. Includes chain and lintel hook.Features:Inner Diameter: 12"Outer Diameter: 14"Height: 4"Dimensions: 16" x 16"Bolts Directly to Masonry Fireplace OutletDamper Section Allows Chimney to be Closed When Not in UseChain and Lintel Hook IncludedDuraVent now offers DuraTech in large diameters to vent large-scale residential fireplaces and building heating appliances. DuraTech chimney is tested and listed for continuous operation at 1000° F flue gas temperatures, one hour at 1400° F and ten minutes at 1700° F, in accordance with the UL 103 test standard. 10”-24” large diameter DuraTech is a 1” wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas.Looking for Simpson Dura-Vent? You found it! Simpson Dura-Vent has changed their name to DuraVent. DuraVent is a recognized technological leader in the venting industry. Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting. The company's research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro. Scientifically proven materials and unequalled engineering make DuraVent products not only the best choice, or safest choice, but the only choice for professional quality venting products. Anchor Plate Stainless Steel