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Von Duprin 9957L-NL-07 4 26D LHR Exit Device Satin Chrome

Item #: 9957L-NL-07 4 26D LHR by Von Duprin

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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 floor: 3913/16" (1011 mm)
  • 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 anti-friction top & bottom bolt, 5 /8" (16mm) throw Deadlocking rim bolt, 3 /4" (19mm) throw
  • Door undercut: 1 /4" (7mm) recommended
  • Top & bottom Latch case: 4 1/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)
  • Vertical rods: 1 /2" square tubing, standard rods accommodate 7' (2134mm) doors. Top rod length: 34 15/16" (887mm); Bottom rod length: 31 1/2" (794mm) Extension rods available in 1' (205mm) or 3' (914mm) for doors over 7'. One piece top rod is available for 8' (2438mm) and 10' (3048mm) doors.
  • Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4" (44mm) to 2 1/4" (57mm) thick metal or wood doors, and 325 SNB for top and bottom latch. Optional 425 SNB available.

Package Length

49.25"

Door Material

Metal or Wood

Minimum Stile Size

4-1/2"

Base Material

Brass or Bronze

Dogging Options

Hex Key Dogging

Product Length

45"

BAA Qualified

Yes

Origin

USA

Color Code

626/US26D

Case Volume

9353

Trim Part No.

996L-NL-R&V

Package Width

5"

Trim Type

Nightlatch Lever

Strike Top

299

Case Height

11.75"

Door Thickness

1-3/4" - 2-1/4"

Device Length

48 In.

Includes Trim

Yes

Package Height

10.5"

Door Width

2 Ft. 10 In. - 4 Ft.

Package Qty

1

Case Length

49.75"

Strike Bottom

304L/284L

Device Type

3 Point

Includes Cylinder(s)

No

Product Height

8"

Cylinder Type

Rim

Fire Rated

No

Grade

Grade 1

Hand

LHR

Product Width

3.75"

Case Width

16"

Physical Appearance

Wide Stile Pushpad

Color

Satin Chrome

Package Volume

2585.625

Door Height

7 Ft.

Trim Design

07 - Lever

Handing

Left Hand Reverse

Product Overview

3-Point Locking Exit Device, with Nightlatch Lever Trim, Satin Chrome

9857/9957 Three-point latching device for all types of single or double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 - 2008 Grade 1. Covers stock hollow metal doors with 86 or 161 cutouts. The 9857 device has a smooth mechanism case and the 9957 device has a grooved case. The three-point latching device is non-handed except when the following device options are used: SD (special dogging), or SS (signal switch). Vertical rod and latch guards are available to protect the bottom rod of the exit device from damage by impacts of carts or gurneys passing through doors. Finishes - US3, US3A, US4, US4A, US10, US26, US26D, US26D-AM Antimicrobial, US28, 313, 315 & 643E. US15 and US32D available with 98 Series only.

The 9957 Series covers stock hollow metal doors with 86 or 161 cutouts.

The 9957 Series by Von Duprin has a grooved case and is UL listed for panic exit hardware. The three-point latching device is non-handed except when the following device options are used: SD (special dogging), or SS (signal switch).