Instructions / Assembly

ManualsBrandsDuraVent ManualsType B Gas Vent PipeDuraVent 3" Inner Diameter - Type B Round Gas Vent Pipe - Double Wall - Firestop Spacer

25

Diagram showing transition from 5” oval to

round vent pipe, and optional offset. Note that

offsets must be supported

MALE END

FEMALE END

BASE PLATE

AND TEE

SUPPORT

1 INCH MINIMUM

CLEARANCE TO

COMBUSTIBLES

DuraVent CAP

HIGH WIND CAP

STORM

COLLAR

ROOF

FLASHING

SEE TABLE 1

SUPPORT

OVAL-TO-ROUND

ADAPTER

FIRESTOP SPACER

OVAL

PIPE

OVAL

TEE

2” X 4” SUPPORT

To assemble, align the two pieces, and push

together until they click.

Use only vents labeled “For Exterior Use

Only”, above rooine. (Canada Only)