Wall Thimble, Fits 6 Inch Double-Wall Chimney Pipe, 8 Inch Inner Flange Diameter, Adjustable Stainless Steel Pass-Through Venting Kit, Insulated Heat Shield for Wood Stoves, Fireplaces

★★★★★ 4.8 131 reviews

$55.99
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$55.99
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Product details

Management number 211662091 Release Date 2026/04/04 List Price $22.40 Model Number 211662091
Category
  • 【Designed for 6-Inch Chimney Pipe】Allows safe passage of a 6" double-wall chimney pipe through combustible walls while maintaining proper clearance and ventilation.
  • 【Adjustable Fit for Different Wall Thickness】Expandable inner sleeve (typically 7–12 inches) adapts to various indoor/outdoor wall depths, providing flexibility during installation.
  • 【304 Stainless Steel Construction】Durable corrosion-resistant stainless steel offers long-lasting performance and stability, even in high-temperature wood stove or fireplace setups.
  • 【Heat Shield & Safety Spacer】Double-wall insulated design protects surrounding structures by maintaining the correct air gap and preventing heat transfer.
  • 【Easy Installation for Homeowners】Includes inner and outer mounting plates for a clean, professional finish. Ideal for wood stoves, fireplaces, pellet stoves, or HVAC venting systems.

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4.8 out of 5
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131 ratings | 54 reviews
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