6 Inch DuraPlus 17" x 21" Transition Anchor Plate

(No reviews yet) Write a Review
Ships 1-2 Weeks
  • DuraPlus 17 x 21 Transition Anchor Plate 6"
  • DuraPlus 17 x 21 Transition Anchor Plate 6" Size is indicated on the Image
  • DuraPlus 17 x 21 Transition Anchor Plate Sizing Chart
Frequently bought together:


Using a slip connector and hanger, this is utilized to rebuild a chimney and join DuraLiner pipe to DuraPlus. Galvalume, which has a black finish, is a durable material. The innovative triple-wall design generates hot air currents inside while keeping things cold on the outside to increase stove efficiency. As a result, a fire-safe construction protects both the building and the chimney.

 Product Features:

  • Made of durable galvalume
  • 2" Clearance Combustibles
  • UL listed to UL 103 (MH7399)
  • Use with DuraLiner slip connector and hanger
  • The Transition Anchor Plate is used with the Slip Connector and Hanger in chimney restoration to connect DuraLiner pipe to DuraPlus
  • Use with DuraLiner Slip Connector and Hanger. (See DuraLiner section.)
  • Use Transition Anchor Plate with DuraPlus when extending or converting from DuraLiner to DuraPlus in chimney restoration

 Product Specifications:

 Size:  6" Inner Diameter
 Outer:  10-3/8" diameter
 Length:   21-Inch
 Height:  1-7/16"
 Width:  17-Inch
 Inner Pipe Gauge:  27
 Outer Pipe Gauge:  28
 Pipe Class:       Class A
 Vent Construction:   Triple Wall
 Weight:  12.2 lbs.
 Material:  Galvalume
 Fuel Type:  Coal, Gas, Oil, Wood
 UL Listing Number:  UL 103 HT
 Product Type:   Anchor Plate

PDF Downloads   Downloads:

View AllClose

Warranty Information

DuraVent, Inc. (“DuraVent”) provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime), and PolyPro® (ten years). Subject to the limitations set forth below, DuraVent warrants that its products will be free from defects in material or manufacturing, if properly installed, maintained and used.

DuraVent products are fully warranted if installed only by a professional installer. This Warranty is transferable from the original homeowner to the buyer of the home.

This warranty does not cover normal wear and tear, smoke damage or damage caused by chimney fires, acts of God, or any product that was:

(1) purchased other than from an authorized DuraVent dealer, retailer or distributor;

(2) modified or altered;

(3) improperly serviced, inspected or cleaned; or (4) subject to negligence or any use not in accordance with the installation instructions included with the product as determined by DuraVent.

This limited lifetime warranty applies only to parts manufactured by DuraVent.

View AllClose
Scroll to Top