3" DuraFlex SS Tee - 3DFS-T

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Use to attach to DuraFlex SS length with a fast connect band. Removable branch connects tee body with an internal fast connect band. 5 1⁄2" Tee has a 6" branch. Not for use with Ventinox flex.

Installation Instructions


Chimney Relining Best Practices

Chimney Relining For Gas Appliances

Click here for Home Safety when relining chimneys for gas appliances.


Weight (lbs) 9.00
Brand DuraFlex AL, DuraVent,
Model 3DFS-T
Diameter 3 Inch
Wall Construction Single Wall
Manufacturer Limited Lifetime Warranty