110MD-NL Night Latch Cylinder Assembly For Metal Door Cylinders Cores & Keys Louvers provide air ventilation between

Louvers provide air ventilation between rooms or inside closets

Bolt automatically deadlocks when thrown

1ea 280_-SWF Aluminum Fascia

except: Powder Coated finishes are warranted for two (2) years

All units carefully packaged with heavy-duty wood crating to ensure safe delivery

110MD-NL Night Latch Cylinder Assembly For Metal Door Cylinders Cores & Keys Louvers provide air ventilation betweenVon Duprin 110NL MD Night Latch Cylinder Assembly for Metal Door, For use with Exit Devices For use with Von Duprin 22, 33, 35, 55, 75, 78, 98, and 99 Series exit devices ANSI Function: 03 (Key Retracts Latchbolt) Optional Pull Required Rim cylinder must be ordered separately Meets ANSI 156. 3 2001 Grade 1 standards