Skip to main content
Exit Device Black Anodized Aluminum

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

Von Duprin 9848K-NL-F 4 315 Exit Device Black Anodized Aluminum

Item #: 9848K-NL-F 4 315 by Von Duprin

See reviewsSee reviews

$3,772.31

/each
SAVE UP TO 377.23

Buying in bulk

Special Order*Usually ships in 1-2 weeks
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
Large Order Quote

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.

Safe Payment
Features
  • Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
  • Device lengths: 2' 2" (610 mm) Door size (shipped less UL label) 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: 395 /8" (1006 mm) Standard Adjustable from 355 /8" (905mm) to 495 /8" (1260mm)
  • 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)
  • Latch bolt: Deadlocking top bolt, 3/4" (19mm) throw Deadlocking bottom bolt, 1 1/2" (38mm) throw
  • Door undercut: 3 /4" (19mm) maximum, more than 1 /4" minimum
  • Top & bottom Latch case: 4 1/4" x 1 1/2" x 1 1/8" (107mm x 38mm x 28mm)
  • Vertical rods: Round 2-piece adjustable rods – Top rod adjustable from 6'8" (2027mm) to 8'4"(2533mm). Bottom rod adjustable 35 5/8" (905 mm) to 49 5/8" (1260 mm). Extension rod kits available for doors over 8'4" (2533mm).
  • Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) to 2 1/4" (57mm) thick metal doors. Optional 425 SNB available.

Mechanical Options

Fire Rated Device

Package Qty

1

Door Width

34 In. - 48 In.

Package Height

10.5"

Includes Trim

Yes

Device Length

48 In.

Door Thickness

1 3/4 In. - 2 1/4 In.

Case Height

11.75"

Strike Top

338

Trim Type

Nightlatch Knob

Package Width

5"

Trim Part No.

996K-NL-R/V

Case Volume

9353

Color Code

315/335

Origin

USA

BAA Qualified

Yes

Product Length

45"

Base Material

Aluminum

Minimum Stile Size

Wide

Door Material

Hollow Metal

Package Length

49.25"

Case Length

49.75"

Strike Bottom

385A

Device Type

Concealed Vertical Rod

Includes Cylinder(s)

No

Product Height

8"

Cylinder Type

Rim

Special Marks

Fire rated 1-1/2 Hours {B} {D}

Fire Rated

1-1/2 Hours {B} {D}, Yes

Grade

Grade 1

Hand

Non-Handed

Product Width

3.75"

Case Width

16"

Physical Appearance

Wide Stile Pushpad

Color

Black Anodized Aluminum

Mechanical Function

Knob Night Latch

Package Volume

2585.625

Door Height

80 In. - 100 In.

Trim Design

Knob

Product Overview

Concealed Vertical Rod Exit Device, with Nightlatch Knob Trim, 48 In., Fire Rated, Painted Black

9848-F/9948-F Concealed vertical rod device for use on pairs of doors up to 8' x 10' (2438mm x 3048mm), UL listed for fire exit hardware. Devices are ANSI A156.3 _ 2008 Grade 1. The 9848-F device has a smooth mechanism case and the 9948-F device has a grooved case. The concealed vertical rod device is non-handed except when the following device option is used: SS (signal switch). Finishes _ US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 & 643E. US15 and US32D available with 98 Series only.

The 9848 Series has a smooth mechanism case that is non-handed with some exceptions.

The 9848 Concealed verticle rod device is for use on single or double metal doors and is UL listed for panic exit hardware.