The Von Duprin RX9957L-05 is a three-point locking exit device for doors that need latching at more than one point. The push bar runs across the door and releases the door for egress. It is a 9957 Series device that mounts on the door and is field reversible. Von Duprin is an Allegion brand. Part RX9957L-05 3 US28 RHR is the 36 Device, 84 Door Height, Classroom Function, 05 Lever with Escutcheon, Request to Exit Switch, Hex Dogging, Field Reversible version in Satin Aluminum Clear Anodized.

• 36 Device
• 84 Door Height
• Classroom Function
• 05 Lever with Escutcheon
• Request to Exit Switch
• Hex Dogging
• Field Reversible
• Finish US28 Satin Aluminum Clear Anodized
• Grade 1
• Part number RX9957L-05 3 US28 RHR