9.7 · ABDD-MT New
Backdraft Damper in Metal Tube
A plastic gravity-flap backdraft damper housed in a metal tube, for round ducts of 100, 125 and 150 mm.
Features
- Three sizes for 100, 125 and 150 mm round necks
- Plastic damper with gravity flap housed in a metal tube
- Custom lengths available
Construction
- Damper injection-moulded from white ABS or ASA plastic
- Metal outer tube: galvanised steel, aluminised steel or stainless steel as required
Options
- Custom tube lengths
- Custom colours available on request
- Special-purpose raw materials on request, such as flame-retardant grades