DuraVent 58DVA-16A 16" Pipe Extension with 5" x 8" Inner Diameter, UL Listing, and Galvanized Steel Construction

The Pro 5" x 8" Inner Diameter Galvanized 16" Pipe Extension is a component used in a typical venting installation. The pipe extension is used to add length to a straight length of DirectVent Pro. 8 ½� pipe adds 3�- 7� of length, 16� pipe adds 3�- 14 ½� 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. Does not fit DirectVent GS pipe.