This is a concealed vertical cable exit device for doors that need a push bar with the latching hardware hidden inside the door. The cable linkage runs inside the door, so no rods show on the door face. It is used on egress doors in commercial and multifamily buildings. Von Duprin is an Allegion brand. Part CD9950WDCL-NL-18 4 US28 LHR is the 48 Device, 72 to 84 Door Height, Night Latch Function, 18 Lever with Escutcheon, Cylinder Dogging, Less Cylinder, Field Reversible version in Satin Aluminum Clear Anodized.

• 48 Device
• 72 to 84 Door Height
• Night Latch Function
• 18 Lever with Escutcheon
• Cylinder Dogging
• Less Cylinder
• Field Reversible
• Finish US28 Satin Aluminum Clear Anodized
• Grade 1
• Part number CD9950WDCL-NL-18 4 US28 LHR