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33A Series Concealed Vertical Rod Exit Device With Trim

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Von Duprin 3347A-NL-3FT-313-RHR-386NL 33A Series Concealed Vertical Rod Exit Device With Trim

Item #: 3347A-NL-3FT-313-RHR-386NL by Von Duprin

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Features

For Door Thickness

1-3/4 Inch to 2-1/4 Inch

Door Height

Up to 8 Foot 4 Inches

Device Trim ANSI Function

03

Manufacturer Parent

Allegion

Stile Width

2-1/8 Inch

Handing

Right Hand Reverse

Device Rating

Panic Exit Hardware

Finish Description

Duranodic Dark Bronze

Stile

Narrow Stile

For Door Height

100 Inch

Function

NL-Night Latch (Key Retracts Latchbolt)

Latch Type

Deadlocking

Hand

Right Hand Reverse

Sub-Series

3347A-NL-3FT-313-RHR-386NL

Fire Rated

No

Trim Style

386-NL

Cylinder Type

Conventional or IC

Device Centerline From Finished Floor

39-13/16 Inch

Center Case Dimensions

8-13/16 Inch x 2-13/32 Inch x 1-9/16 Inch

Application

Single and Double Doors

Device Type

Concealed Vertical Rod Device

Length

3

Device Trim Function

Key Retracts Latchbolt

Function Family

Night Latch

Standards

ANSI A156.3 2008 Grade 1

Device Bar Projection

Pushbar Neutral: 3-13/16 Inch; Pushbar Depressed: 3-1/16 Inch

Grip Size

8-1/2 Inch x 4-5/16 Inch

Device Length

36 Inch (3 Foot)

Trim Options

NL-Night Latch

Product Type

Exit Device With Trim

Escutcheon Plate Size

7-15/32 Inch x 1-5/8 Inch

Features

Grooved Case; Narrow Stile Push Pad; The Quiet One(R) Fluid Damper

Strike Type

Top: 388 Unfinished, Bottom: 385A Unfinished

Bolt Throw

5/8 Inch

Device Trim Projection

2-7/16 Inch

Dogging Options

Hex Key Dogging

Mechanism Case Dimensions

2-1/4 Inch x 2-1/4 Inch

For Door Width

2 Foot 4 Inch to 3 Foot

Series

3347A Pushbar

Door Material

Metal; Wood

Recommended Door Undercut

1/4 Inch

Included Components

Fasteners and Sex Bolts (SNB)

Cylinder Type Used

Rim

Finish Family

Dark Bronze

Product Overview
3347A SeriesConcealed Vertical Rod Device

3347A for all types of single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2008 Grade 1. The 3347A has grooved case. The concealed vertical rod device is non-handed except when the SS (signal switch) option is used. 3347A fits door stiles as narrow as 2-1/8" (44 mm), wood door stiles as narrow as 4" (102mm). Newly designed device has a one piece center case cover.

Specifications: Finishes:
  • US3, US4, US10, US15 (35A Only) US26, US26D, US26D-AM,US28, 313 and 315
Device lengths:
  • 2' - 2' (610 mm) Door size
  • 3' - 2'4" to 3' (660mm to 914 mm) door size
  • 4' - 2'8" to 4' (813 mm to 1219 mm) door size
Device centerline from finished floor:
  • 39 13/16" (1006mm)
Center case dimensions:
  • 8 13/16" x 2 13/32" x 1 9/16"
  • (208mm x 62mm x 40mm)
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
Door undercut:
  • 1/4" (7mm)
Top & bottom latch:
  • 3 3/4" x 1 1/2" x 1"
  • (89mm x 38mm x 25mm)
Vertical rods:
  • Round 2 piece adjustable rods
  • Top rod adjustable from 6'8" (2027mm) to 8'4" (2533mm)
  • Bottom rod adjustable from 35 5/8" (905mm) to 49 5/8" (1260mm)
  • Extension rod kits available for doors over 8'4" (2533mm)
Fasteners & sex bolts (SNB):
  • Includes 1 3/4" (44mm) – 2 1/4" (57mm) wood & metal doors
  • #425 SNB furnished standard for end case
  • #325 SNB furnished standard for EO (exit only device)
Electric options:
  • ALK - Alarm kit
  • CX - Chexit delayed exit
  • EL - Electric latch retraction
  • HD-EL - Electric latch retraction with hex dogging
  • QEL - Quiet electric latch retraction
  • RX - Request to exit, WP-RX waterproof option
  • LX - Latchbolt monitoring
  • LX-RX - Request to exit / latchbolt monitoring
  • RX-LC, LX-LC, LX-RX-LC
  • Low current option for RX, LX, LX-RX
  • SS - Signal switch
  • CON - Allegion Connect
Miscellaneous options:
  • GBK - Glass bead kit
  • PL - Pullman latch
  • PN - Pneumatic
  • HH - Hurricane
  • INS-2/INS-4 - Insulclad kits 1/2" / 1/4" panels
  • LBR - Less bottom rod
  • SG - Safety glow
  • SEC - Security screws
  • SNB - Sex bolts
Dogging feature:
  • Hex dogging standard
  • CD - Cylinder dogging
  • LD - Less dogging
Strikes: Top:
  • 388 – Unfinished
Bottom:
  • 385A
Unfinished:
  • Optional strikes