Von Duprin RX9975K Grade 1 Mortise Exit Bar, 48 Device, Fire Rated, Dummy Function, Aged Bronze RX9975K-DT-F 4 643E

The RX9975K is a mortise exit device with a push bar for doors that need panic egress hardware. It installs in a mortise lock prep in the door and is built to be reversed in the field. Von Duprin is an Allegion brand. Part RX9975K-DT-F 4 643E is the 48 Device, Fire Rated, Dummy Function, Knob with Escutcheon Trim, Request to Exit Switch, Less Dogging, Field Reversible version in Aged Bronze.

• 48 Device
• Fire Rated
• Dummy Function
• Knob with Escutcheon Trim
• Request to Exit Switch
• Less Dogging
• Field Reversible
• Finish 643E Aged Bronze
• Grade 1
• Fire rated: Yes {Variable}
• Part number RX9975K-DT-F 4 643E