Part Number: 22590
eFireplaceStore Item Number: CPF-22590
*Venting Requirements: This unit requires venting pipe with an inner diameter of 8 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.
* Please Note: This item can only be sold and shipped to general contractors or licensed chimney sweeps. Orders to the general public cannot be fulfilled.
Do you need to vent an 8" stove with round liner through an 8 x 12 flue? Downsizing is not permitted by NFPA211 code, but RectangleFlex offers the perfect solution. This heavy and flexible pipe converts round pipe to rectangular while still meeting code. Its interior cross-sectional area measures 54 1/2 square inches, and its alloy construction adds .015" - .018" nominal thickness. The 25-foot length is UL listed to 1777 Standard for zero clearance and comes with a manufacturer's lifetime warranty for wood-burning applications.