HY-C CBO918 Single-Flue Black Galvanized-Steel Bolt-on Chimney Cap (18" x 9")
HY-C CBO918 Single-Flue Black Galvanized-Steel Bolt-on Chimney Cap (18" x 9")
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HY-C CBO918 Single-Flue Black Galvanized-Steel Bolt-on Chimney Cap (18" x 9")

4.9 stars out of 9 reviews
(4.9)|
9 ratings
Size:18" x 9"-Out of stock

Key item features

  • Durable Construction: Manufactured with 24-gauge black powder-coated galvanized steel for the hood, 18-gauge 3/4 inch expanded galvanized steel mesh, and a 14-gauge galvanized steel base, ensuring resilience against elements.
  • Protective Features: Helps safeguard internal metal fireplace fixtures and masonry chimneys from deterioration, while keeping out rain, birds, animals, and debris.
  • Installation Simplicity: Features a quick and easy bolt-on installation process, requiring only a screwdriver and including a manual and bolts for convenience.
  • Draft Optimization: The outside mounting design engineers a maximum free air space, allowing for uninhibited chimney draft and arresting sparks while reducing certain downdrafts.
  • Flue Compatibility: Designed to fit outside flue tile dimensions ranging from 7.5 inches x 16.5 inches to 9.25 inches x 18.25 inches.
  • Secure Attachment: Utilizes slotted hex-head stainless steel mounting bolts and a unique corner attachment for the most secure fit possible to a masonry flue tile.
  • Usage Limitation: Not recommended for use with coal- or oil-burning appliances.
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Current price is $141.41
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4.9 out of 5 stars
stars9 ratings5 reviews
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Showing 1-3 of 5 reviews

Oct 14, 2025
Gordon
Item details
Size: 18" x 9"
Sold and shipped byLindemann Chimney Co.
5 out of 5 stars review

Verified Purchase

Excellent quality reasonable price!

Easy to install and clamps to corners of chimney flu liner for less strain on liner. Powder coated for durability. Good clearance for chimney top flu damper.

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Helpful?276ELKD99F0P28674696
Mar 28, 2025
Parker
Item details
Size: 15" x 15"
Sold and shipped byLindemann Chimney Co.
5 out of 5 stars review

Verified Purchase

Looks high quality!

Due to bad weather, I have not been able to replace the chimney cap. But it came very fast, and looking at , I can see how well it is made! It looks to be of much higher quality than what I have now. Hopefully it will last as long.

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Helpful?276ELKD99F0P28674696
Dec 20, 2024
Me
Item details
Size: 9-1/2" x 9-1/2".
Sold and shipped byLindemann Chimney Co.
5 out of 5 stars review

Verified Purchase

Worth the cost?

Great price, good product. I'm happy and would recommend

Incentivized Review
Helpful?276ELKD99F0P28674696