DuraVent DuraTech All-Fuel Stainless Steel Chimney Tee Support Bracket - For 7" Inner Diameter DuraTech Tees: A vent pipe with a 7" inner diameter is required for this unit. The tee at the bottom of the installation will be supported by this support bracket, which is designed for use with the 7" DuraTech chimney system. The adjustable base may give between 2" and 6" of clearance from the combustible wall, and the bracket can support up to 60 of chimney. The item is composed of stainless steel and comes with a one-year limited guarantee. The bracket measures 12" W x 13" L, with a 13.75" side guard and a 9" aperture that fits the chimney section's outside specifications.

Limited lifetime warranty Stainless steel construction Supports up to 60 of chimney For use with 7" DuraTech chimney tees Adjustable base provides 2" to 6" of clearance