This is a mortise exit device with a delayed egress feature, built for doors that need a controlled exit delay. The exit bar mounts on the door and works with a mortise lock body. Von Duprin is an Allegion brand. Part CXA9975L-16 4 315 RHR is the 48 Device, Classroom Function, 16 Lever with Escutcheon Trim, Delayed Egress Device 15 Seconds, Less Dogging, Field Reversible version in Black Anodized Aluminum.

• 48 Device
• Classroom Function
• 16 Lever with Escutcheon Trim
• Delayed Egress Device 15 Seconds
• Less Dogging
• Field Reversible
• Finish 4 Black Anodized Aluminum
• Grade 1
• Part number CXA9975L-16 4 315 RHR