Master Flow 4 in. Air-Tite Take-Off

The Master Flow Air-Tite 4 in. Take-Off provides an airtight seal when connecting insulated flexible duct or round pipe to a flat surface. This take-off can be used to redirect air from any side of the plenum or to transition from a rectangular pipe run. It can be installed with sheet metal screws (sold separately) and is suitable for most HVAC applications.

• Tacky gasket offers a hermetic seal for leak-proof results
• Helps to connect insulated duct or round pipe to a flat surface
• Designed to fit most HVAC types for universal application