We've updated your selection

    DuraVent   DuraPlus 6 in. Transition Anchor Plate - 17 in. x 21 in.

    Set your store for local inventory & pick up options.
    • Description
      Model
      6DP-AP17x21
      Internet/Catalog:
      204719875

      DuraPlus is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building. This triple-wall chimney features two insulating layers (ceramic blanket, plus air space). The ceramic blanket insulation is held securely in position, eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire, the compressible blanket insulation permits the chimney liner to expand outwardly in a radial direction. Designed for normal, continuous operation at 1000 degree F flue gas temperatures, DuraPlus is subjected to rigorous and stringent HT requirements of the UL standard, including one hour at 1400 degrees F, plus three ten minute chimney fire tests at 2100 degrees F.

      • Use when extending or converting from DuraLiner to DuraPlus
      • For use in chimney restoration
      • Dimensions are 17 in. x 21 in.
      • Designed for normal, continuous operation at 1000° F flue gas temperatures
    • Specifications
      Accessory Type :
      Pipe
      Features :
      Non-adjustable
      Gauge :
      24
      Orientation :
      Vertical
      Pipe Type :
      Adapter
      Pipe diameter (in.) :
      6
      Product Depth (in.) :
      17
      Product Height (in.) :
      2
      Product Weight (lb.) :
      12
      Product Width (in.) :
      21
      Returnable :
      90-Day
      Use :
      Chimney
      Wall Construction :
      N/A
    • Reviews
      No Reviews
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): GU,PR,VI

    Find More Fireplace Pipe & Fittings TAP TO FILTER