Round Stack Boot 10" X 3.25" X 7"- is Compatible with Duct 7" Return + Product Details Size -

+ Product Details Size - 8"w X 32"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are approximately 14 5/8" width X 34 5/8" height

+ Product Details Size – 32"w X 24"h is the size for the duct opening measurement only

and then smoothly drop in the grill

Round Stack Boot 10" X 3.25" X 7"- is Compatible with Duct 7" Return + Product Details Size -+ Product Details Size The size of a galvanized sheet metal stack boot is 10" X 3. 25" X 7". It is compatible with duct 7". Design The stack boot at the bottom of the stack allows a transition from an ordinary large round or rectangular duct to a thin wall mounted duct. Applications The straight boot is used for a straight line transition going from round pipe or insulated flex duct to wall stack. Premium Quality Our straight round stack boot is made