Stainless Steel Chimney Cap - Bolt On Single Flue with Flat Lid
Stainless Steel Chimney Cap - Bolt On Single Flue with Flat Lid
SKU:RSSSB9X9
Ships within 5-7 business days
Couldn't load pickup availability
Protect Your Chimney with Our Bolt-On Single Flue Stainless Steel Chimney Cap
Looking for a simple and effective way to protect your flue? Our Bolt-On Single Flue Stainless Steel Chimney Cap with a sleek flat lid is easy to install and built to last. Perfect for chimneys with at least 1.5 inches of clay flue tile protruding above the chimney crown.
If your flue tile does not extend above the crown, no problem! Add our optional Heavy-Duty Galvanized Leg Kit for a secure installation.
Want to enhance your chimney’s look? Choose our optional powder coating finish, available in a variety of colors, for added curb appeal and durability.
Key Features
- 8-Inch Screen Height for optimal coverage
- Adjustable Fit to match various flue sizes
- Mesh Options: 3/4" standard mesh or 5/8" (custom-made per order)
- Flat Lid: 2.5-inch overhang for added protection
- Removable Lid for easy maintenance
- Optional Powder Coating for added style and longevity
- Material: High-quality stainless steel for durability
Sizing Guide
Cap Size | Lid Size | Fits Flue Size |
---|---|---|
9 x 9 | 16" x 16" | 6.5" x 6.5" to 9" x 9" |
9 x 13 | 16" x 20" | 6.5" x 11.5" to 9" x 14" |
9 x 18 | 16" x 25" | 6.5" x 16.5" to 9" x 19" |
12 x 12 | 17" x 17" | 10.5" x 10.5" to 13" x 13" |
13 x 13 | 20" x 20" | 11.5" x 11.5" to 14" x 14" |
13 x 18 | 20" x 25" | 11.5" x 16.5" to 14" x 19" |
18 x 18 | 25" x 25" | 16.5" x 16.5" to 18.5" x 18.5" |
How to Measure Your Chimney
Accurate measurements ensure a perfect fit. Here’s how to measure:
- For flue tiles: Measure the outside length, width, and height of the clay tile.
- For chimneys without flue tiles: Measure the length and width of the chimney opening. (You’ll need our Leg Kit for this installation.)
If your chimney has multiple flues, confirm the lid size will allow caps to sit side by side. If not, check out our Multi-Flue Chimney Caps for a custom solution.
Easy Installation
Protecting your flue is straightforward with these simple steps:
- Apply a bead of high-quality exterior silicone along the top edge of the clay flue tile.
- Place the chimney cap over the flue and press it firmly in place.
- Gently tighten the pressure screws until they make contact with the tile – avoid overtightening.
For chimneys without flue tiles, use our Heavy-Duty Leg Kit and apply silicone where the cap meets the chimney crown.
Need help? Check out our Leg Kit installation video for a step-by-step guide or contact our Certified Technicians for expert support.
Durable. Stylish. Reliable.
Chimney Cricket’s stainless steel chimney cap is designed to protect your flue while adding a clean, polished look to your home.
Order yours today and enjoy long-lasting chimney protection!

At Chimney Cricket,
We believe in providing top-quality hearth and chimney products that combine durability, efficiency, and style.
The Chimney Cricket Difference
Whether you’re upgrading your fireplace, maintaining your chimney, or enhancing your outdoor grill setup, we offer industry-leading solutions trusted by professionals and homeowners alike.

Commitment to Quality
Our commitment to quality ensures that every product meets the highest standards of craftsmanship and performance.
🏆 Why Choose Chimney Cricket?
✅ Superior Craftsmanship
Our products are made from high-quality materials like stainless steel, cast iron, and heavy-duty alloys for long-lasting durability.
✅ Expertly Designed
Engineered for maximum efficiency, our fireplace grates, dampers, and caps help improve heat output, airflow, and safety.
✅ Trusted by Professionals
Chimney technicians, masons, and DIY enthusiasts rely on our products for top-tier performance.
✅ Unmatched Variety
From chimney caps to BBQ accessories, we offer a wide selection of products to suit every need.
✅ Fast & Reliable Shipping
Get your products quickly with our streamlined fulfillment process.



FAQ
Frequently Asked Questions
Q: How do I choose the right chimney cap size?
A: Measure the outside dimensions of your flue and select a cap that fits securely. Our product descriptions include detailed sizing charts for easy selection.
Q: Are your fireplace grates compatible with all fireplaces?
A: We offer a variety of sizes and materials to fit masonry and prefab fireplaces. Check our product specs for details.
Q: Do you offer installation guides?
A: Yes! Many of our products come with step-by-step instructions, and we provide expert tips in our blog to help with installation and maintenance.
Shop with Confidence 🏡
At Chimney Cricket, we stand behind every product we sell. With fast shipping, top-rated customer support, and premium quality products, you can trust us to enhance your home’s warmth and efficiency. Explore our selection today and experience the Chimney Cricket difference!