DuraVent Direct Vent Pro 16" Adjustable Length of Galvanized Pipe - 4" x 6 5/8"

• 16" Length of Adjustable Pipe
• Adds 3" - 14 1/2" of Length
• Galvanized
  
• 4" x 6 5/8"
  
• One-piece pipe extension
• Fully unitized twist-lock construction

Use to add length to a straight length of Direct Vent Pro.  16" pipe adds 3”- 14 1/2” of length, when used with rigid sections of pipe.  Direct vent lengths feature a fully unitized, twist-lock construction. Use of sealant is optional, unless specified by the appliance manufacturer.  Features laser-welded outer wall seams.  Does not fit Direct Vent GS pipe.