6DT-AWS 6" & 8" ADJUSTABLE WALL STRAP Morso Combustion air wall thimble

Combustion air wall thimble

The digital temperature monitor on this insert takes the guesswork out of catalyst engagement

Efficient convective heat

90 Elbow galvy

6DT-AWS 6" & 8" ADJUSTABLE WALL STRAP Morso Combustion air wall thimbleDuraVent 6DT AWSx DuraTech Adjustable Wall Strap for 6 and 8 Inch Diameters provides a premium product for use with the DuraTech chimney system. These adjustable wall straps are used to add support for the chimney structure. These units ensure a wall clearance of at least 2 to 6 inches is met and are required for every 8 feet of chimney length. This wall strap is available with both galvalume or stainless steel options. DuraTech is a double wall