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DuraFlex SS 6-ft. Mortar Sleeve for 4 inch Chimney Liner

List Price:
$9.99
Sale Price:
$9.63
You Save:
$0.36 (4%)
In Stock.
* Usually Ships Same Business Day.
In Stock.
* Usually Ships Same Business Day.
  • UltraPro 6-in. Mortar Sleeve
  • Designed for Dura flex UltraPro 4-in. chimney liner pipe
  • Actual diameter is 1" larger than nominal diameter
  • Available in 4", 5", 5.5", 6", and 8"
(See Complete Product Description)

Item Description
Ask & Answer
The DuraFlex SS system is designed for efficient ventilation of heating appliances while effectively protecting your chimney from the damaging effects of condensation in the flue. In order to meet the UL1777 standard for masonry chimneys and fireplaces, when installing the DuraFlex Zero Clearance Insulation Sleeve, utilize this DuraFlex SS 6-ft Mortar Sleeve for 4 inch Chimney Liner. At 1" larger than the nominal diameter, this liner is designed to complement the DuraFlex UltraPro 4-in. chimney liner pipe. It is also available in 5", 5.5", 6", and 8".
* Venting Requirements: This unit requires venting pipe with an inner diameter of 6 Inches. Please see the Venting tab on this page for venting pipe that must be used with this unit.
Features
  • UltraPro 6-in. Mortar Sleeve
  • Designed for Dura flex UltraPro 4-in. chimney liner pipe
  • Actual diameter is 1" larger than nominal diameter
  • Available in 4", 5", 5.5", 6", and 8"
Manufacturer: DuraVent
Part Number: 4DFS-MS
Elite Deals Item Number: CPF-21003
UPC: 662492488300

Product Reviews
DuraFlex SS 6-ft. Mortar Sleeve for 4 inch Chimney Liner
$ 9.63