Price Range


Duravent Direct Vent PRO 4″ x 6 5/8″

Duravent Direct Vent PRO 4″ x 6 5/8″ features tight inner connections for superb performance. With no gaskets or sealants required (unless specified by the appliance manufacturer). All black pipe lengths, pipe extensions, and elbows feature laser-welded outer wall seams for a sleek finish. Low-profile locks and no hems or beads allow for a beautiful product that looks elegant in any interior. Duravent PRO uses stunning design and engineered excellence while utilizing state-of-the art manufacturing.

The PRO 4″ x 6 5/8″ is specified exclusively by nearly every major stove and fireplace manufacturer in the U.S. and Canada. With the largest choice of termination caps for direct vent available.

Duravent PRO is a unitized, coaxial (concentric) venting system designed for use with direct vent gas or propane stoves, heaters, and fireplaces.


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