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Free Shipping over $299 | No Sales Tax except WI | Contact Us for Deals
Free Shipping over $299 | No Sales Tax except WI | Contact Us for Deals

DuraVent DuraPlus 7" x 36" Chimney Pipe

SKU 7DP-36
Original price $539.00 - Original price $683.00
Original price
$539.00
$539.00 - $683.00
Current price $539.00
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DuraVent DuraPlus 7" x 36" Chimney Pipe

The DuraVent DuraPlus 7" x 36" Chimney Pipe is a premium triple-wall chimney system component designed for safe, efficient venting in wood stoves, fireplaces, furnaces, boilers, and all-fuel heating appliances. Its advanced refractory blanket insulation and air-space design keeps the outer wall cooler while promoting a strong, consistent draft for improved heating efficiency. This chimney pipe system eliminates hot spots common in loose-fill insulation, enhancing chimney fire safety and protecting both the structure and venting system in residential installations.

Built for continuous operation at flue gas temperatures up to 1000°F, the DuraPlus 7" x 36" chimney pipe meets strict UL 103HT standards, including one hour at 1400°F and three 2100°F chimney fire tests. This durable all-fuel chimney pipe delivers long-lasting reliability, superior thermal performance, and code-compliant installation for modern chimney systems.

Feature

  • High-Performance Triple-Wall Chimney Pipe: The DuraVent DuraPlus 7" x 36" chimney pipe is designed for safe, efficient all-fuel venting systems, including wood stoves, fireplaces, furnaces, boilers, ranges, and water heaters.
  • Wide Appliance Compatibility: Engineered for appliances fueled by wood, oil, coal, or gas, making it a versatile residential chimney pipe solution for modern heating and venting applications.
  • Advanced Thermal Insulation Design: Features 1/2" insulation blanket in 24" and 36" chimney pipe lengths (and 1" insulation in shorter sections), improving chimney draft performance, thermal efficiency, and fire safety.
  • Precise Installation Measurement: For accurate chimney system layout, subtract 1 1/2" from each pipe length when calculating installed dimensions in DuraPlus chimney installations.
  • Enhanced Shipping Protection: Optional protective carton filler (CF) available for safer transport and reduced damage during shipping of chimney system components.
  • Durable Galvanized Steel Construction: Built for long-lasting performance in high-temperature triple-wall chimney systems, ensuring strength, corrosion resistance, and reliability.

Specification

Specification Details
Model 7DP-36, 7DP-36SS
Length 36"
Dimensions 7" (A) x 11" (B)
Finish Galvanized, Stainless Steel
Clearances 2" clearance to combustibles
Listings UL Listed to UL 103HT (MH7399)
Warranty Limited-lifetime warranty

Downloads

California PROP 65: This product can expose you to Lead & Chromium, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. See WARNING

DuraVent DuraPlus 7" x 36" Chimney Pipe