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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.
Von Duprin
889-V 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
889-M 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
880TP-M US4
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
880NL-M US4
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-BE-M US4
Blank Escutcheon Thumbpress Trim, Mortis prep, Satin Brass
Von Duprin
880K-M US4
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
887 US4
Required for 88 rim/8827 vertical rod device combinations on pairs of doors with ANSI 161 cutout. (The 88 rim device backset is increased and exposes the 161 cutout when used with 8827).