BRAVA Metro RA3000 series commercial grade tiebolt 60-70 mm passage knobset.
Successfully tested up to 4 hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS 1905.1- 2005, Part 1: Fire Resistant Doorsets.
Passage function
- Both outside and inside knobs are always free.
Additional info
- Tiebolt concealed fixing.
- Boxed and colour coded.
- Finished in polished brass.