$179.77 (as of 18/11/2018 07:29 PST details )



Features:

  • UL Listed for 3 hour fire door
  • Door range 1 5 8 , 2 1 8 for all functions except ND85 1 3 4 2 for ND85
  • 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