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Exit Device Satin Brass

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Von Duprin 9857L-12 3 US4 LHR Exit Device Satin Brass

Item #: 9857L-12 3 US4 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: 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

Trim Design

Lever

Door Height

84 In.

Package Volume

1930.95

Mechanical Function

Lever Classroom

Color

Satin Brass

Physical Appearance

Wide Stile Pushpad

Case Width

16"

Product Width

3.75"

Hand

LHR

Grade

Grade 1

Fire Rated

No

Cylinder Type

Rim

Product Height

8"

Includes Cylinder(s)

No

Device Type

3 Point

Strike Bottom

304L

Case Length

41"

Package Qty

1

Door Width

28 In. - 36 In.

Package Height

10.5"

Includes Trim

Yes

Device Length

36 In.

Door Thickness

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

Case Height

11.75"

Strike Top

299 (2) / 248L-4

Trim Type

Classroom Lever

Package Width

5"

Trim Part No.

996L-R/V

Case Volume

7708

Color Code

606/US4

Origin

USA

BAA Qualified

Yes

Product Length

33"

Dogging Options

Hex Key Dogging

Base Material

Brass

Minimum Stile Size

Wide

Door Material

Metal or Wood

Package Length

36.78"

Handing

Left Hand Reverse

Surface Three Point Latch Exit Device, with Classroom Lever Trim, 36 In., Satin Brass

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 9857 device has a smooth mechanism case.

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.