This icon indicates that the pole is suitable
for residential locations.
This icon indicates that the pole is suitable
to install outside of public buildings like schools, libraries, small offic
municipal buildings, etc.
This icon indicates that the pole is suitable to
be installed outside of shopping centers and stores.
This icon indicates that the pole is suitable to
be installed in recreational locations like parks and playgrounds and camping sites.
This icon indicates that the pole is suitable to
be installed outside high-rise office buildings and large city locations.
This icon indicates that the pole is suitable to be installed
outside of a factory or industrial location.
This icon indicates that the pole is suitable to be
installed in a coastal or beach location.
This icon indicates that the pole is able to withstand
mild to moderately windy conditions.
This icon indicates that the pole is able to
withstand heavy winds and stormy conditions.
This icon indicates that the pole is one of our best sellers.
-
Details
Use to connect DuraFlex AL lengths to appliance, Type B Gas Vent, or flex lengths.
See all 7" DuraFlex AL chimney liner
Additional Information:
DuraFlex AL is an economical venting system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent for a wide range of applications, including: natural gas fireplaces, gas fired furnaces, boilers, water heaters, and wall or space heating applications. DuraFlex AL also protects the masonry chimney from the damaging effects of flue product condensation.
DuraFlex AL, an aluminum relining system, provides and economical means to reline masonry chimney for Category 1 gas furnaces, water heaters, fireplace inserts, and non-condensing boilers and comes with a Lifetime Limited Warranty. DuraFlex AL flexible aluminum liner and components are UL Listed.
WARNING: This product can expose you to chemicals including Chromium, which is known to the State Of California to cause cancer and birth defects or other reproductive harmFor more information go to http://www.P65Warnings.ca.gov.
Specifications:- Diameter: 7"
- Construction material: Aluminum
- Clearances: 0" to Masonry
- Listings: Listed to UL 1777 and ULC S635
-
Additional Information
Clearance Non-Clearance Country Of Origin United States Season Everyday Product Type Chimney Pipe Diameter 7 Inch Pipe Piece Coupling Pipe Wall Single Wall Type Chimney Liner Pipe Left Overlay Image Made in the USA.png Brand DuraFlex AL
 Use to connect DuraFlex AL lengths to appliance, Type B Gas Vent, or flex lengths.
See all 7" DuraFlex AL chimney liner
Additional Information:
DuraFlex AL is an economical venting system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent for a wide range of applications, including: natural gas fireplaces, gas fired furnaces, boilers, water heaters, and wall or space heating applications. DuraFlex AL also protects the masonry chimney from the damaging effects of flue product condensation.
DuraFlex AL, an aluminum relining system, provides and economical means to reline masonry chimney for Category 1 gas furnaces, water heaters, fireplace inserts, and non-condensing boilers and comes with a Lifetime Limited Warranty. DuraFlex AL flexible aluminum liner and components are UL Listed.
WARNING: This product can expose you to chemicals including Chromium, which is known to the State Of California to cause cancer and birth defects or other reproductive harmFor more information go to http://www.P65Warnings.ca.gov.
Specifications:
- Diameter: 7"
- Construction material: Aluminum
- Clearances: 0" to Masonry
- Listings: Listed to UL 1777 and ULC S635
| Clearance | Non-Clearance |
|---|---|
| Country Of Origin | United States |
| Season | Everyday |
| Product Type | Chimney Pipe |
| Diameter | 7 Inch |
| Pipe Piece | Coupling |
| Pipe Wall | Single Wall |
| Type | Chimney Liner Pipe |
| Left Overlay Image | Made in the USA.png |
| Brand | DuraFlex AL |
