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Draft King®

Single Flue Galvanized Steel Universal Chimney Caps


Available in 13” x 13” and 13” x 20” screen-to-screen sizes, the Universal Caps’ unique internal anchor system utilizes an adjustable tension fit compatible with a wide range of flue shapes and sizes. Its galvanized steel construction makes it a go-to economical option.

Bringing the Best Home to You Since 1947.™

Draft King®

Product Description

These caps are installed with a unique inside anchor system that is ultra-secure and ideal for chimneys with low or unexposed flue tiles. They’re built from 18-gauge expanded galvanized steel mesh and a 24-gauge galvanized steel hood. The hoods are removable for easy chimney sweeping. Both the 13” x 13” and 13” x 20” caps are compatible with available Universal Chimney Cover Damper Kits. The kits are made from 100% 304 stainless steel and include a high-temperature fiberglass gasket, a damper plate and spring assembly, and a steel cable and ball chain with a weighted handle for easy opening and closing. Each cap is black powder coated, and the caps and damper kits are made in the USA.

Product Guide

Compatible with Several Flue Sizes

Internal anchor system is designed to fit rectangular, square, and oval flue tile widths between 6” and 13”.

Works with Low and Unexposed Flue Tiles

Universal caps are uniquely compatible with short flues and flues that are flush with the chimney crown.

Universal Damper Kits Available

13” x 13” and 13” x 20” dampers include fiberglass gasket, damper plate, steel cable, and ball chain.

Available with ¾” and ⅝” Mesh

¾” mesh is standard (use ⅝” mesh only when required by local codes).

  • Product Features
  • Retail Specs
  • Shipping Specs
  • Installation Instructions
  • Venting Safety
Draft King® Single Flue Galvanized Steel Universal Chimney Caps
  • Made in the USA
  • Made with a Black Powder Coat Paint Finish
  • 18-Gauge ¾” Expanded Galvanized Steel Mesh
  • 18-Gauge ⅝” Expanded Galvanized Steel Mesh Available (Use When Required by Local Codes)
  • Metal Mesh Turns in 90° at Base and Rests on Flue Tile, Closing Gaps
  • 24-Gauge Galvanized Steel Hood
  • Hood Features Scalloped Corners and Roll-Formed Edges to Facilitate Proper Rainwater Runoff
  • Hood is Removable for Easy Chimney Sweeping
  • Available in 13” x 13” and 13” x 20” Screen-to-Screen Sizes
  • 13” x 13” Cap is Available in a Multi-Pack of Five
  • 13” x 20” Cap is Available in a Multi-Pack of Four
  • Both Sizes Feature an Internal Anchor System
  • Anchor System Installs on Square, Rectangular, or Oval, Flues and Utilizes a Tension Fit
  • Anchor System is Adjustable to Fit Flue Tile Widths between 6” and 13”
  • Compatible with Chimneys with Low or Unexposed Flue tiles
  • 13” x 13” and 13” x 20” Stainless Steel Damper Kits Available
  • Damper Kit Includes High-Temperature Fiberglass Gasket, Damper Plate and Spring Assembly, and Steel Cable and Ball Chain with Weighted Handle
  • Ships Knocked-Down (Assembly Required)


Do not use in situations where oil or coal is burned, or when wood or wood pellets are used as the home’s primary source of heat (e.g., a wood furnace chimney or pellet stove chimney).

Draft King® Single Flue Galvanized Steel Universal Chimney Caps




Draft King® Single Flue Galvanized Steel Universal Chimney Caps




Draft King® Single Flue Galvanized Steel Universal Chimney Caps
A HY-C COMPANY™ Warranty

Draft King®


Our Draft King® brand provides safe, secure, and durable products to Improve Your Life and the Life of Your Home™. Designed and manufactured as long-lasting Home Solutions Built Better™, our warranty applies to products installed properly and used in accordance with the intended use. We reserve the right to refuse warranty coverage based upon field modifications, improper installation, and/or improper use. Our warranty applies to the original purchaser of product and is non-transferable. All warranty claims must include a copy of the original invoice showing the date purchased, seller name, and model number. Warranty coverage commences on the date of purchase. Our liability under this warranty is limited to the replacement cost of the product purchased and does not cover any costs of shipping, labor, or consequential damages related to the performance of the product.


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