Exit Device Bright Brass

Roll over image to zoom in

Von Duprin QEL9975L-NL-02 4 US3 RHR Exit Device Bright Brass

Item #: QEL9975L-NL-02 4 US3 RHR by Von Duprin

See reviews See reviews

$3,611.79 /each

SAVE UP TO 361.18

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

  • 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




Bright Brass

Color Code


Device Length

48 In.

Fire Rated


Trim Design

02 - Lever

Device Type


Electric Options

Electric Latch Retraction

Includes Trim


Package Qty


Physical Appearance

Wide Stile Pushpad

Trim Type

Nightlatch Lever

Base Material



Right Hand Reverse

Quiet Electronic Latch Retraction, Mortise Exit Device, Lever Night Latch Trim, Bright Brass

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).