Chimney Flue Extender
Chimney Flue Extender
SKU:RFX5
Ships within 5-7 business days
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Flue Extender with 18-Inch Offset – Perfect for Chimney Liner Caps
Looking to offset two chimney liner caps or extend your flue above the roofline? This 18-inch Flue Extender is the perfect solution. Designed to fit securely onto the flex liner top plate collar, it allows for easy connection to Quick Connect Rain Caps at the top of your stainless steel Flue Extender. With quick connect clamps, attaching and removing the extender is simple and hassle-free.
If you're dealing with smoke or draft issues due to a short chimney, extending your flue can often resolve the problem. This Flue Extender is a perfect match for your stainless steel flue liner.
Application: The extender fits between the rain cap and top plate (both sold separately). Select the appropriate diameter size above.
Important Note: Flue Extenders are designed for use with flexible liner top plate collars. The female end includes a band clamp that measures 7/8" larger than the chosen diameter. For example, a 6" diameter Flue Extender will measure 6 7/8" to securely slide over the flexible liner top plate.
A perfect fit every time for your stainless steel flue liner! Application: Flue extender fits between rain cap and top plate (not included). Choose the diameter size above.
Note: The Flue Extenders should only connect to a flexible liner top plate collar. The female end features a band clamp that measures 7/8" greater than the size you select. Example: Female end of a 6" diameter Flue Extender will measure 6 7/8" to slide over a flexible liner top plate.
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.
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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!