Page 10 - Antipanico Von Duprin

3347A/3547A Concealed Vertical Rod Device

47 Top Latch

3347A and 3547A for all types of single and double doors, UL listed for Panic Exit Hardware. Devices are
ANSI A156.3 – 2001 Grade 1. The 3547A has a smooth mechanism case and the 3347A has grooved case.
The concealed vertical rod device is non-handed except when the SS (Signal Switch) option is used. See
opposite page for available outside trim and device functions.
3347A/3547A fits door stiles as narrow as 1 ³|₄”(44 mm), wood door stiles as narrow as 4”(102mm). Newly
designed device has a one piece center case cover.
The 3347A/3547A devices are available in the following finishes; US3, US4, US10, US26, US26D, US28,
313AN and 315AN. See the inside cover for finish chips.

Specifications
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
Strikes Top – 338 – Unfinished, Bottom – 385A – Unfinished
Optional Strikes – see page 20
Dogging Feature Hex key dogging standard
Dogging Options CD Cylinder Dogging see page 26
LD Less Dogging see page 26
Electric Options LX Latchbolt Monitor Switch see page 22
RX Pushpad Monitor Switch see page 22
RX2 Double Pushpad Monitor Switch see page 22
SS Signal Switch see page 23
EL Electric Latch Retraction see page 23
ALK Alarm Exit Kit see page 22
Miscellaneous Options PN Pneumatic Latch Retraction see page 26
LBR Less Bottom Rod see page 27
GBK Glass Bead Kit see page 27
PL Pullman Latch see page 27
Fasteners & Includes 1 ³|₄" (44mm) – 2 ¹|₄" (57mm) Wood & Metal Doors
47 Bottom Latch
Sex Bolts (SNB) #425 SNB furnished standard for end case
#325 SNB furnished standard for EO (exit only device)
Latch Bolt Deadlocking Anti-friction Top & Bottom Bolt ⁵|₈" (16mm) throw
Device Centerline from 39 ⁵|₈" (1006mm) Standard, Adjustable from 35 5/8”(905mm)
Finished Floor to 49 5/8”(1260mm)
Door Undercut ¹|₄" (7mm)
Center Case Dimensions 8 ³|₁₆" x 2 ¹³|₃₂" x 1 ⁹|₁₆" (208mm x 62mm x 40mm)
338 385A
Top Strike Bottom Strike Mechanism Case Dimensions 2 ¹|₄" x 2 ¹|₄" (57mm x 57mm)
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)
283 Extension rod kits available for doors over 8’4” (2533mm)

For use with Projection Pushbar Neutral – 3 ¹³|₁₆" (97 mm)
wood frame Pushbar Depressed – 3 ¹|₁₆" (78 mm)
See page 31 for How to Order specification
10 © 2005 Ingersoll-Rand. May be copied for use with specification submittal.