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Exit Device Dark Bronze Anodized Aluminum

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Von Duprin QEL9975L-DT-03 4 313 LHR Exit Device Dark Bronze Anodized Aluminum

Item #: QEL9975L-DT-03 4 313 LHR by Von Duprin

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  • Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
  • Device lengths: 3' 2'4' to 3' (711mm to 914 mm) Door size 4' 2'10" to 4' (864 mm to 1219 mm) Door size
  • Device centerline from finished floor: 39 13/16" (1011 mm) 39 11/16" (1008 mm) with mullion
  • Center case dimensions: 8" x 2 3/4" x2 3/8" (203mm x 70mm x 60mm)
  • Mechanism case dimensions: 2 1/4" x 2 1/4" (57mm x 57mm)
  • Projection: Pushbar neutral – 3 13/16" (97 mm) Pushbar depressed – 3 1/16" (78 mm)
  • Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) and 2 1/4" (57mm) thick metal or wood do


Grade 1




Dark Bronze Anodized Aluminum

Color Code


Device Length

48 In.

Fire Rated


Trim Design

03 - Lever

Device Type


Electric Options

Electric Latch Retraction

Includes Trim


Package Qty


Physical Appearance

Wide Stile Pushpad

Trim Type

Dummy Lever

Base Material



Left Hand Reverse

Quiet Electronic Latch Retraction, Mortise Exit Device, Dummy Lever Trim, Dark Bronze Anodized Aluminum

9875/9975 Mortise lock device for all types of single or double doors, UL listed for Panic exit hardware. Devices are ANSI A156.3 - 2008 Grade 1. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4 3/4" (121mm). The 9875 device has a smooth mechanism case and the 9975 device has a grooved case. The mortise lock device is non-handed except when the following device options are used: -2 (double cylinder) or SS (signal switch).

Devices are ANSI A156.3 – 2001 Grade 1

The 9975 Series is for all types of single or double doors and is UL listed for panic exit hardware. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4 3 /4" (121mm).