Collars and Takeoffs

Southwark 2020 Ductboard Collar with Ring, 14 Inch, Fiberglass, 1-1/2 Inch Tabs

Southwark 2021 Ductboard Collar with Damper and Ring, 8 Inch, Fiberglass, 1-1/2 Inch Tabs

Air-Tite ATDBM Bellmouth Takeoff with Damper, 10 Inch Base x 8 Inch Throat, Sheet Metal

Southwark 1147 Offset Trunk Collar, 24 x 8 Inch, Sheet Metal

Southwark 1147 Offset Trunk Collar, 26 x 8 Inch, Sheet Metal

Southwark 1149 Flat Long Takeoff Collar with Damper, 14 Inch, Sheet Metal

Southwark 1147 Offset Trunk Collar, 18 x 8 Inch, Sheet Metal

Southwark 1147 Offset Trunk Collar, 30 x 8 Inch, Sheet Metal

Air-Tite ATHEWD High Efficiency Takeoff with Damper, 10 Inch, Sheet Metal

Air-Tite ATHEWD14 High Efficiency Takeoff with Damper, 14 Inch, Sheet Metal

Air-Tite ATHEWD High Efficiency Takeoff with Damper, 12 Inch, Sheet Metal

Air-Tite ATHEWD16 High Efficiency Takeoff with Damper, 16 Inch, Sheet Metal