9827NL-F night latch (Key retracts latchbolt) surface vertical rod fire exit device for all types of single and double doors with mullion, UL listed for Panic Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. Von Duprin 9827 device has a smooth mechanism case.
The surface vertical rod device is non-handed except when the following device options are used: SD (Special Dogging), or SS (Signal Switch). Covers stock hollow metal doors with 86 or 161 cutouts.
All 98 and 99 series exit devices are UL listed for Panic Hardware or Fire Hardware, and are certified to ANSI A156.3, 2001, Grade 1. Many models are also certified for Hurricane Resistant Applications.
990NL-R&V standard trim – Less Rim cylinder and keys
