Page 9 - Antipanico Von Duprin

3327A-F/3527A-F Fire Exit Surface Mounted Vertical Rod Device

27 Top Latch

3327A-F and 3527A-F for all types of double doors up to 8’ x 10’ (2438mm x 2540mm), UL listed for Fire
Exit Hardware. See page 28 for detailed information on UL listed fire exit hardware label and door opening
size information. Devices are ANSI A156.3 – 2001 Grade 1. The 3527A-F has a smooth mechanism case
and the 3327A-F has grooved case. The surface 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.
3327A-F/3527A-F fits door stiles as narrow as 2 ³|₁₆"(56 mm). Newly designed device has a one piece center
case cover.
The 3327A-F/3527A-F 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 – 299F(499F LBR) – Dull Black, Bottom – 304L – Unfinished
Optional Strikes – see page 20
Dogging Feature No mechanical Dogging, EL option available
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
Fasteners & Includes 1 ³|₄" (44mm) – 2 ¹|₄" (57mm) Wood & Metal Doors
Sex Bolts (SNB) #425 SNB furnished standard for end case
#325 SNB furnished standard for EO (exit only device)
#325 SNB furnished for top and bottom latches
Latch Bolt Deadlocking Anti-friction Top & Bottom Bolt ⁵|₈" (16mm) throw
27 Bottom Latch
Device Centerline from 39 ⁵|₈" (1006mm)
Finished Floor
Door Undercut ¹|₄" (7mm)
Center Case Dimensions 8 ³|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)
299F 304L
Top and Bottom Latch 4 ¹|₂" x 2 ¹|₈" x 1 ¹|₂" (114mm x 54mm x 38mm)
Top Strike Bottom Strike
for use with Vertical Rods ¹|₂" square tubing, standard rods accommodate 7’(2134mm) door
Threshold Top rod length is 34 15/16” (887mm)
Bottom rod length is 31 ¹|₄"(794mm)
Extension rods available 1’ (205mm) or 3’(914mm) for doors over 7’
One piece top rod available for 8’(2438mm)-10’(3048mm) door
Projection Pushbar Neutral – 3 ¹³|₁₆" (97 mm)
Pushbar Depressed – 3 ¹|₁₆" (78 mm)
499F See page 31 for How to Order specification
(LBR only)
8 © 2005 Ingersoll-Rand. May be copied for use with specification submittal.