- continuously open insertion
To obtain length adjustment.
The snap-on duct covers require minimum space to open. If necessary, they can be secured with screws after installation.
This form part has pre-drilled holes for the connecting screws of the U-brackets and connection brackets.
- Order No.: 1204-1010-03-00
- Type: without flange
- Material: Sheet steel
- At the final assembly, the telescopic section has to be drilled and screwed together on one side.
- 1 telescopic section with cover