Round Stack Boot 10" X 3.25" X 7"- is Compatible with Duct 7" tools actual front end outer dimensions

actual front end outer dimensions are 15

LONG LASTING - Replaceable SK5 Alloy

Elevate your HVAC system with our USA-made Snap Collar Duct Board Fitting

guaranteeing efficient ventilation throughout your space

thanks to its 7/8" margin turnback

Round Stack Boot 10" X 3.25" X 7"- is Compatible with Duct 7" tools actual front end outer dimensions+ 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