$576.70 (as of 18/11/2018 07:23 PST details )
Features:
- UL Listed for 3 hour fire door
- Thick door lock extended equally for 2 1 4 thick door
- 1 2 Throw
- Tested to at least 3 times the 1,000,000 cycle ANSI Grade 1 requirement
- Premium durability and performance in a lock which is easy to service and maintain