Duravent DirectVent Pro 6" x 8" to 5" x 8" Reducer | 68DVS-X58

DirectVent Pro 5" x 8" to 4" x 6-5/8" Reducer from Duravent Use to reduce vent diameter Check with appliance manufacturer for approval Reduces from 6" x 8" to 5" x 8" Choose from the following Reducer: 5” X 8" Diameter reduced to 4” x 6 5⁄8” Diameter 58DVA-X46 6” X 8 5⁄8”Diameter reduced to 5" x 8" Diameter 68DVS-X58 About the Duravent DirectVent Pro System DirectVent Pro 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's direct vent is specified 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. Applications DirectVent Pro is a unitized, coaxial (concentric) venting s