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Internet # 320053741

Model # CG4BLK

Store SKU # 1007540562

15 in. x 23 in. Galvanized Steel Adjustable Flue Guard Chimney Cap Spark Arrestor in Black

$82.48
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  • Adjustable to fit both circular flues and rectangular flues
  • Galvanized Steel is powder-coated black for a modern look
  • Prevents water and debris blockage for maximum air flow
  • View More Details

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Product Details

About This Product

Protect your home with a Flue Guard Chimney Cap. Only a wrench required for easy installation. Powder coated black finish. A true 1 size fits most, this cap fits all standard flue sizes. Chimney caps reduce fire hazards and discourage backdrafts. Prevents debris, rain and pests from entering your chimney while maximizing airflow. Equipped with 4 legs to secure to each side of the flue. Many codes require a California home to have a chimney cap when it is sold or re-roofed.

Highlights

  • New and improved design
  • 4-legged design provides secure fit
  • Sloping design prevents rain and debris build up
  • Designed to fit circular flues from 6.5 in. to 14.75 in. diameter, and rectangular flues from 6.5 in. x 6.5 in. to 14.75 in. x 16 in.
  • Easy 5-minute installation, wrench required
  • Selling or re-roofing your home, you will need this product
  • Product dimensions: 23" depth, 15.125" width, and 8.5" height
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 320053741

Model # CG4BLK

Store SKU # 1007540562

Specifications

Dimensions

Length (in.) x Width (in.)

0 x 16

Product Height (in.)

8.5 in

Product Width (in.)

15.5 in

Details

Color Family

Black

Features

UV Protected

Material

Galvanized Steel

Pack Size

1

Returnable

90-Day

Shape

Rectangular

Warranty / Certifications

Manufacturer Warranty

N/A

Questions & Answers

The chimney opening is 6-1/8” x 14-5/8” will this fit my chimney?
ByDec 31, 2025
0 Answer | 
Answer This Question

Instruction? For flue guard , chimney cap
ByOct 7, 2025
0 Answer | 
Answer This Question

Will this fit on an oval flu
ByAug 24, 2025
1 Answer | 
Answer This Question

Thank you for your question. This item is designed to fit circular flues from 6.5 in. to 14.75 in. diameter, and rectangular flues from 6.5 in. x 6.5 in. to 14.75 in. x 16 in.

By|Jul 20, 2026

    (1)

    How tight should the nut be that holds the lid on? Also, what size is this nut and could I use a wingnut in its place? Thank you.
    ByJul 14, 2023
    1 Answer | 
    Answer This Question

    Thank you for your question. It should be tighten securely.

    By|Dec 17, 2023

      (1)

      Will this keep bees out
      ByJun 14, 2023
      1 Answer | 
      Answer This Question

      Thank you for your question. The steel mesh is 7/16 inches and made to prevent debris, rain and pests from entering your chimney.

      By|Apr 15, 2025

        (3)

        Is this made of heavy 16-gauge 5/8" galvanized steel mesh?
        ByMay 3, 2023
        1 Answer | 
        Answer This Question

        Thank you for you question. This item does not have a gauge. The steel mesh is 7/16 in.

        By|May 19, 2023


          Will this fit a 17.5?X 9.5 chimney?
          ByApr 15, 2023
          1 Answer | 
          Answer This Question

          Thank you for your question. I would need more details to answer your question. This is designed to fit circular flues from 6.5 in. to 14.75 in. diameter, and rectangular flues from 6.5 in. x 6.5 in. to 14.75 in. x 16 in.

          By|Nov 16, 2024

            (1)

            How would this attach to a square chimney where the flue is recessed and does not extend? I want it to sit on top of the brick chimney and cover the flue.
            ByOct 5, 2022
            1 Answer | 
            Answer This Question

            Thank you for your question. Please consult your local contractor to determine the best solution.

            By|Jan 12, 2024

              (1)

              Viewing 1-8 of 9

              Customer Reviews

              4.5 out of 5

              • 4.5 out of 47 reviews
              • 86% recommend this product
              Filter by:
              Showing 1-10 of 47 reviews
              I had a huge pipe over mount the chemeney but this make look more elegant ?? easi to install
              by
              • Verified Purchase
              Better than no cover at all; did not fit dimensions on product info so had to use makeshift copper pipes; rides up when tightened; may need maintenance to prevent rust.
              by
              • Verified Purchase
              Awesome, easy, fast
              Fantastic! Was very easy to install. I can't get over how easy it was to install. I think I spent maybe 30 minutes getting the ladder out, set up, climbing, installing it, climbing down to get forgotten wrench, climbing back up, tightening, climbing down, putting ladder away. Yo can tighten the nuts slightly more than snug. I pulled up on the threaded rod to see if a gust of wing could pull it, and it was tight! It ain't goin' anywhere! Very solid and tight fit. Very pleased about this.
              by
                • Recommended
                Should always have one
                You should always have a chimney cap. Birds, water and rodents can enter without one. Measure what you have and this should fit. no instructions needed, you should be able to figure out how it works once you see it but you should have a small crescent wrench or wrench set available to tighten it.
                by
                  • Recommended
                  1 found this review helpful
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Easy to install and functions well!
                  by
                  • Verified Purchase
                  Good Unless there is Wind
                  Great at keeping rain out. However, despite easy installation including tightening properly, it was blown away in a brief gust of wind, damaging a neighbor’s car. I will purchase another one that is more secure next time around.
                  by
                    1 found this review helpful
                    Yes to install. Would recommend to others.
                    by
                    • Verified Purchase
                    Product was as advertised. Proper fit and easy to install.
                    by
                    • Verified Purchase
                    We have an odd shaped chimney and this cap with its adjustable mounts worked great.
                    by
                    • Verified Purchase
                    Showing 1-10 of 47 reviews