7'' DuraBlack 6'' - 7'' Increaser - 6DBK-X7

Item Code: 5SP-6DBK-X7

Availability: In Stock, Only 7 left, Ships in 1 to 2 business days.



$1.79 (5.21%)


Product Details

The DuraBlack Increaser is used to increase from a smaller appliance flue outlet to a larger diameter chimney or stovepipe. DuraBlack stovepipe is constructed of 24 gauge steel and features die formed end fittings and strong spot-welded seams. The DuraBlack Increaser is is available in 5" to 6", 6" to 7", 7" to 8", 8" to 9", and 9" to 10" diameters.

Product Note:When installing any single-wall stovepipe, be sure to maintain an 18" clearance to all combustibles.

DuraBlack is a single-wall interior stovepipe for connecting woodstoves to a manufactured chimney.

See all 7" DuraTech Chimney Pipe.

Additional Information

  • Diameter: 7"
  • Construction Material: 24-Gauge Steel
  • Clearances: 18"
  • Painted Black
Additional Information

For an economical, drip-free, single-wall stovepipe, DuraBlack is an excellent choice. Built to Simpson DuraVent's high standards, DuraBlack is constructed with die-formed end fittings. Adjustable lengths eliminate the need for cutting and crimping.

  Installation Instructions

Brands DuraBlack, DuraVent, Simpson
Model 6DBK-X7
Made In USA
Shipping Weight (lbs) 1.5000
Actual Weight (lbs) 1.5
International Shipping Yes
Product Type In the Room, Increasers/Reducers, Adapters
Diameter 6 Inch, 7 Inch
Wall Construction Single Wall
Material Steel


  Manufacturer's 5 Year Warranty

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