7 Inch Diameter Double Ply Smooth Round Chimney Liner Kit
7 Inch Diameter Double Ply Smooth Round Chimney Liner Kit
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The 7 Inch Smooth Wall Round Chimney Liner Kit is a high-performance stainless steel chimney liner designed to improve draft efficiency, safety, and long-term durability. Made from premium 316 stainless steel, this liner kit is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks. :contentReference[oaicite:0]{index=0}
This 7 inch chimney liner kit is commonly used in applications where a larger flue is required for proper venting performance. Its double-ply smooth wall construction features a smooth interior that improves airflow and draft performance while helping reduce creosote buildup. :contentReference[oaicite:1]{index=1}
Key Features: 7" inner diameter, 7.25" outer diameter, double-ply smooth wall construction, .006" wall thickness, 316 stainless steel, UL 1777 listed, made in the USA, improved airflow design, and lifetime warranty. :contentReference[oaicite:2]{index=2}
Product Specifications
| Product type: | Smooth wall round chimney liner kit |
| Inner diameter: | 7" |
| Outer diameter: | 7.25" |
| Material: | 316 stainless steel |
| Wall construction: | Double-ply smooth wall |
| Wall thickness: | .006" |
| Certification: | UL 1777 listed |
Key Benefits
| Larger Fit | Ideal for appliances and chimney setups that require a 7" flue diameter |
| Draft Performance | Smooth interior improves airflow and venting efficiency |
| Reduced Buildup | Helps minimize creosote accumulation compared to corrugated liners |
| Durability | Resistant to corrosion, moisture, and chimney acids |
| Flexibility | Designed for easier installation in masonry chimneys |
| Warranty | Lifetime warranty (transferable) |
This 7 inch smooth wall chimney liner kit can be customized with different top plates, chimney caps, snouts, and other components to match your installation needs. :contentReference[oaicite:3]{index=3}
