RECENTLY VIEWED
Skip to main content
DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
Roll over image to zoom in
Product Features
Product Overview
Related Videos
Reviews
Questions & Answers
Von Duprin CXA9875L-NL-01 4 643E RHR Delayed Egress Exit Device Aged Bronze
Item #: CXA9875L-NL-01 4 643E RHR by Von Duprin
See reviewsSee reviews
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
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.
Features
- 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 door: 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 doors. Optional 425 SNB available, see page 17 for quantities.
Door Material
Metal or Wood
Minimum Stile Size
Wide
Base Material
Steel
Color Code
643E/US10B
Trim Part No.
996L-NL-M
Design A
01 Lever
Trim Type
Nightlatch Lever
Door Thickness
1 3/4 In. - 2 1/4 In.
Device Length
48 In.
Includes Trim
Yes
Door Width
34 In. - 48 In.
Package Qty
1
Device Type
Mortise
Includes Cylinder(s)
No
Cylinder Type
1-1/4 In. Mortise
Fire Rated
No
Grade
Grade 1
Hand
RHR
Physical Appearance
Wide Stile Pushpad
Color
Aged Bronze
Mechanical Function
Lever Night Latch
Trim Design
01-Lever
Handing
Right Hand Reverse
Product Overview
Delayed Egress Exit Device, Mortise Device, with Nightlatch Lever Trim, Aged Bronze
The Von Duprin CHEXIT is a delayed egress option available on all 98/99, 98/99XP and 33A/35A series exit devices. It is commonly used in behavioral health, memory care, and maternity applications to prevent patient abduction or elopement and in retail stores for asset protection. All control inputs, auxiliary locking, local alarm and remote signaling outputs are self-contained. The CHEXIT can easily be integrated with access control, fire prevention and infant protection systems.
The 9875 Series has a smooth mechanism case.
The 9875 Series is for all types of single or double doors and is 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).