This is a mortise exit device with a push bar that mounts on the door and works with a mortise lock body. It gives building occupants a push-bar exit on doors that need a mortise-style device. The 9975 Series is a Von Duprin product line for commercial openings. Von Duprin is an Allegion brand. Part RX9975L-NL-02 3 US4 LHR is the 36 Device, Night Latch Function, 02 Lever with Escutcheon Trim, Request to Exit Switch, Hex Dogging, Field Reversible version in Satin Brass.

• 36 Device
• Night Latch Function
• 02 Lever with Escutcheon Trim
• Request to Exit Switch
• Hex Dogging
• Field Reversible
• Finish US4 Satin Brass
• Grade 1
• Part number RX9975L-NL-02 3 US4 LHR