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Von Duprin
889-R US10B
Required when 373L controls are used with sex bolts (sex bolts must be used on wood or composite fire doors). Four studs on cover plate allow through-bolting to the device center case.
Von Duprin
889-V US10B
Required when 373L controls are used with sex bolts (sex bolts must be used on wood or composite fire doors). Four studs on cover plate allow through-bolting to the device center case.
Von Duprin
889-M US4
Required when 373L controls are used with sex bolts (sex bolts must be used on wood or composite fire doors). Four studs on cover plate allow through-bolting to the device center case.
Von Duprin
880NL-M US10B
Heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel. Available functions: 880DT, 880K, 880NL, and 880TP. Optional 880EO exit only trim plate is available. To order with the exit device, specify...
Von Duprin
990TP-M US10B
Thumbpress Trim, Mortis prep, Dark Oxidized Satin Bronze Oil Rubbed
Von Duprin
388NL US10B
Night Latch Pull Trim, Dark Oxidized Satin Bronze Oil Rubbed
Von Duprin
589 US10B
Cover Plate, 5575L Device on Wood Doors, Dark Oxidized Satin Bronze Oil Rubbed
Von Duprin
377T US10B
Thumbturn control has a forged brass 7/8 In. (22 mm) thick escutcheon. Often used with DT trim or pull. An NL cylnder plate is included for thumbturn operation only when key is used. BE blank...
Von Duprin
889-R US4
Required when 373L controls are used with sex bolts (sex bolts must be used on wood or composite fire doors). Four studs on cover plate allow through-bolting to the device center case.