DirectVent Pro Pipe

Designed for appliances tested and listed for direct vent. Features a fully unitized twist-lock construction in both 4” x 6 5⁄8” and 5” x 8” vent sizes. Use of sealant is optional, unless specified by the appliance manufacturer. To calculate install length, subtract 1 1⁄2” for each joint. No beads or hems. Black pipe lengths feature exterior laser-welded seams.

DirectVent Pro System

DirectVent Pro features tight interior connections for superior performance, with no gaskets or sealants needed (unless specified by the appliance manufacturer). All black pipe lengths, extensions, and elbows feature a laser-welded outer wall. Laser welded  seams help create a sleek finish. Low-profile locks with no beads or hems allow for a beautiful finish that looks elegant in any interior. DirectVent Pro features Engineered Excellence® with innovation and style. This is why DuraVent is the recommended direct vent by nearly every major stove and fireplace manufacturer in the U.S. and Canada.  Lindemann Chimney has several choices of termination caps for DirectVent installations.

•  .020" Aluminum Inner Wall - Exhausts the gas to the outside.

•  .018" Thick Galvanized Steel Outer Wall  - The outer pipe brings the combustion air into the appliance.  The painted outer wall is laser welded for an industry best finish.

•  UL, CSA, Warnock Hersey Listed  - Listed as part of a decorative gas appliance system or a direct vent heater system. UL, CSA or Warnock Hersey listings cover most manufacturers.  Check with the manufacturer of the appliance for proper approval.

Looking for additional product information? Give our qualified Sales Team a call, or take a look at the Duravent Product Catalog!