Product Description

LD9975NL-US26-4 Von Duprin 9975 Series with 990NL Night Latch Trim Non Fire Rated Mortise Lock Exit Device with Less Dogging in Bright Chrome Finish

This device is for a 48" door

The Von Duprin LD9975NL-US26-4 series of exit device for all types of single doors and double doors is well constructed from heavy gauge rolled steel section with the proven heavy duty touch bar mechanism that has been used so successfully in all architectural grade Von Duprin touch bar devices. The 9975 mortise lock exit device is the economical alternative, incorporating a modern touchbar styling and the hardware is UL listed for panic exit hardware. It is specifically designed for use in areas where frequent abusive treatment can be expected. Touch bar exit devices are mounted on the egress side of the door. These devices feature an enclosed mechanism case with a push bar area to allow egress.

The 9975 series has a "grooved mechanism case"

Features and Benefits:

• Bright Chrome finish
• ANSI Function: 03
• Less dogging feature is included
• Requires 1-1/4" mortise cylinder with inverted cam
• Sex bolts are not included
• Includes 990NL standard trim ANSI A156.3 - 2008 Grade 1 certified
• Night Latch trim function - key retracts latchbolt
• Device lengths: 4 feet (1219 mm) i.e 4' device for 2'10" to 4' (864 mm to 1219 mm) door size
• Fasteners: Includes screw pack for 1-3/4" (44mm) and 2-1/4" (57mm) thick metal and wood doors
• Non-handed operation provides greater flexibility
• Mechanism case dimensions: 2-1/4" x 2-1/4" (57mm x 57mm)
• All 9975 series exit devices are UL listed for non fire rated hardware
• Strike: 575 - dull black strikes included as always
• Device centerline from finished floor: 39-13/16" (1011 mm) and 39-11/16" (1008 mm) with mullion