Master Flow 4 in. Air-Tite Take-Off

Master Flow ATTO4 4 in. Air-Tite Take-Off

• Connects insulated flexible duct or round pipe to a flat surface
• Can be used to route air from any side of the plenum or to transition from a rectangular pipe run
• Install with sheet metal screws (not included)
• Fits most HVAC types for universal application
• Tacky gasket helps create a secure airtight seal
• Seal seams with code-approved mastic sealant or duct tape (sold separately)

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.