LBR > fire latch

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Installation should be 6" from bottom of the door. See attached templates as reference.  T-5494 for HM Doors W-5494 for Wood Doors
AFL stands for "Auxiliary Fire Latch" on fire rated exit devices.
Von Duprin now offers an 8827 LBR panic device as of October 7, 2019.This device uses the top rod assembly and soffit latch setup of the fire rated 8827-F device, but has dogging, a UL Panic Hardwa...
Von Duprin offers a PL8827 LBR device with a pullman style top latch and Less Bottom Rod for use with electric strikes, but is not UL labeled nor ANSI/BHMA certified.
Auxiliary fire latch is tested only from door to door latching by Von Duprin. Some door manufacturers have tested our devices LBR and use additional fire latches to pass the fire test. Contact the ...