Dorma Flat Arm for TS73 and TS83 Door Closers – Limited Head Room
The Dorma flat arm is a door closer arm assembly designed specifically for limited head room installations. It is intended for use with dormakaba TS73 and TS83 surface-mounted door closers where standard arm geometry cannot be accommodated.
Non-Returnable Item
This product is a special order (build to order) item and is not returnable.
This product is a special order (build to order) item and is not returnable.
Key Features
- Flat arm design for doors with restricted head room clearance.
- Compatible with dormakaba TS73 and TS83 door closers.
- Non-hold-open arm configuration.
- Surface-mounted arm assembly.
Specifications
Suitable Uses
- Doors with limited head room above the frame.
- Commercial door installations using TS73 or TS83 closers.
- Situations where standard arm geometry cannot be used.
Available Variants
Download PDF Resources
Frequently Asked Questions
What does “limited head room” mean?
It refers to installations where there is insufficient clearance above the door frame for a standard door closer arm.
Does this arm include a hold-open function?
No. This flat arm does not provide a hold-open function.
Is handing important for this arm?
Yes. Left-handed and right-handed versions are supplied separately and must match the door handing.
Additional Information
- This arm is intended only for use with TS73 and TS83 door closers.
- Incorrect arm selection can prevent correct door closer operation.
- Commonly specified in Australian commercial door installations.
