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.

Use to add length to a straight length of DirectVent Pro. 8-1/2" pipe adds 3"- 7" of length, 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. Available in black or galvalume exterior (both feature laser-welded outer wall seams). Does not fit DirectVent GS pipe.

Use as a decorative cover for horizontal (through-wall) installations or for flat ceiling installations. Fits over the Wall Thimble face plate. Comes with an insulation ring to reduce air infiltration where the pipe slips through the thimble. Painted black.

Use to pass through ceiling and support pipe. May be used on vaulted or flat ceilings. Painted black. Trim and clamp included.

Provides a complete wall-pass-through and firestop. Use with Square Horizontal Cap only. May be required in Canada. Refer to the appliance manufacturer’s installation instructions for requirements.

For horizontal (through-wall) installations. Refer to the appliance manufacturer’s installation instructions for requirements.

Use as a heat shield on structures with vinyl siding, or other temperature sensitive materials, to help prevent warping and or melting of the material. Use only on horizontal terminations and on any irregular surfaced siding (ie: ship lap siding, shake shingle siding) so cap is not imbedded in the siding. Sized for Square Horizontal Cap.

Required for multi-story vertical installations at the second floor and any subsequent floors. 4" x 6-5⁄8" style may vary.

Use to support vent pipe. Provides 1" clearance. Recommend installing Wall Straps at 4-foot intervals on vertical runs.

Use to weather proof the penetration of vent pipe through the roof. Storm Collar required. Select roof flashing based on pitch of roof. For pitches of 0/12 - 6/12. Made of galvalume.

Use to maintain a weather tight resistant seal between the pipe and the flashing.

Use for standard and high-wind through-the-wall termination. Check installation instructions for restrictions on horizontal cap terminations, such as minimum distance from windows and doors. Available in aluminum, stainless steel (S), and copper (C).

Use for horizontal through-the-wall termination when a vertical rise is desired in the system to meet appliance manufacturer recommended minimum heights. Do not enclose in the wall or install below grade.

Use for vertical terminations only. Provides improved performance in high wind conditions. For vertical terminations only. Available in aluminum.