This is a Von Duprin 9948 Series concealed vertical rod exit device. The rods run inside the door, so the face stays clean with only the push bar and trim showing. It is used on doors that need panic egress hardware. Von Duprin is an Allegion brand. Part RXEL9948L-12 4 315 RHR is the 48 Device, 80 to 100 Door Height, Classroom Function, 12 Lever with Escutcheon, Electric Latch Retraction, Request to Exit Switch, Less Dogging, Field Reversible version in Black Anodized Aluminum.

• 48 Device
• 80 to 100 Door Height
• Classroom Function
• 12 Lever with Escutcheon
• Electric Latch Retraction
• Request to Exit Switch
• Less Dogging
• Field Reversible
• Finish 4 Black Anodized Aluminum
• Grade 1
• Part number RXEL9948L-12 4 315 RHR