Von Duprin 3349A-NL-626-36-LHR KIT is a sophisticated concealed vertical cable exit device designed for narrow stile applications. Engineered for hollow metal single and double doors, this device meets UL standards for panic exit hardware and is classified as ANSI A156.3 – 2008 Grade 1, ensuring durable performance and reliability. This model features a 36-inch length that is adjustable up to 96 inches, making it versatile for various door sizes. The hex dogging functionality allows for easy operation, while the satin chrome finish (626/US26D) adds a sleek aesthetic to any entryway. The deadlocking anti-friction latch bolt provides security with a ½-inch throw, ensuring safe exit during emergencies. With a device centerline height of 39 13/16 inches from the finished floor, installation is straightforward. The compact mechanism case and vertical cables, made of 7/32-inch stainless steel, contribute to its robust design. Additional options include electrified features such as alarm exit kits and request-to-exit monitoring, enhancing security capabilities. This exit device is particularly suited for commercial environments where safety and accessibility are paramount, making it a top choice for building professionals and informed homeowners alike.

KIT - Narrow Stile CVC Concealed Vertical Cable Exit Device, 386NL Nightlatch Trim, LHR Left Hand Reverse, 36in x Adjustable up to 96in, Hex Dogging, Grade 1, 626/US26D Satin Chrome

3349A and 3549A for hollow metal single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 – 2008 (LBL option 2014) grade 1. The 3549A has a smooth mechanism case and the 3349A has grooved case. The concealed vertical cable device is non-handed except when the SS (signal switch) option is used. 3349A/3549A fits door stiles as narrow as 2 1/8" (44 mm). Newly designed device has a one piece center case cover.

Specifications:

• Device Lengths:
• 2' - 2' (610 mm) door size
• 3' - 2'4' to 3' (660mm to 914mm) door size
• 4' - 2'8" to 4' (813mm to 1219mm) door size
• Device Centerline From Finished Floor: 39 13/16" (1006mm)
• Center Case: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
• Mechanism Case: 2 1⁄4" x 2 1⁄4" (57mm x 57mm)
• Projection:
• Push bar neutral – 3 13⁄16" (97mm)
• Push bar depressed – 3 1⁄16" (78mm)
• Latch Bolt: Deadlocking anti-friction top and bottom bolt 1/2" (13mm) throw
• Door Undercut: 3/4" (19mm) maximum
• Top and Bottom Latch Case: 5 13/16" x 1 1/4" x 1 7/16" (147mm x 32mm x 37mm)
• Vertical Cables: 7/32" (6mm) diameter stainless steel cables
• Fasteners and Sex Bolts (SNB):
• Includes 1 3/4" (44mm) – 2 1/4" (57mm) metal doors
• #425 SNB furnished standard for end case
• #325 SNB furnished standard for EO (exit only device)
• Electrified Options:
• ALK: Alarm exit kit
• CX: Chexit delayed exit
• EL: Electric latch retraction
• ESL: Emergency Secure Lockdown
• HD-EL: Electric latch retraction with hex dogging
• LX: Latch bolt monitor switch. For 33/3549A devices, LX switch monitors trim input or electric dogging of EL/QEL devices. LX switch does not monitor latch bolt condition.
• LX-RX: Request to exit / latch bolt monitoring. For 33/3549A devices, LX switch monitors trim input or electric dogging of EL/QEL devices. LX switch does not monitor latch bolt condition.
• QEL: Quiet electric latch retraction
• RX: Request to exit
• WP-RX: Request to exit, waterproof option
• RX-LC, LX-LC, LX-RX-LC: Low current option for RX, LX, LX-RX. For 33/3549A devices, LX switch monitors trim input or electric dogging of EL/QEL devices. LX switch does not monitor latch bolt condition.
• SS: Signal switch
• CON: Allegion Connect
• Mechanical Options:
• AX: Accessible device
• GBK: Glass bead kit
• HH: Hurricane
• INS-2/INS-4: Insulclad kits 1/2" / 1/4" panels
• LBL: Less bottom latch
• PL: Pullman latch
• PN: Pneumatic
• SEC: Security screws
• SG: Safety glow
• SNB: Sex bolts
• WH: Weep holes
• Dogging Feature: Hex key dogging standard
• Dogging Options:
• CD: Cylinder dogging
• CDSI: Cylinder dogging with security indicator
• HDSI: Hex dogging with security indicator
• LD: Less dogging
• Strikes:
• 249: Top
• 349: Bottom

Trim:

• EO: No Outside Trim, Exit Only
• DT: Dummy Trim
• Pull when dogged (not recommended for fire device)
• NL: Night latch
• Key retracts latchbolt
• Rim cylinder
• NL-OP: Night Latch, Operational Pull
• Key retracts latchbolt, pull required
• K/L: Lever/Knob
• Key locks and unlocks
• Rim and 1-1/4" mortise cylinder
• Handed, reversible lever
• Electrified lever operation available
• L-BE/K-BE: Lever/Knob, Blank Escutcheon
• Always operable (no cylinder)
• TP: Thumbpiece
• Key locks and unlocks
• 1-1/4" mortise cylinder
• TL-BE: - Turn Lever, Blank Escutcheon
• Blank escutcheon always operable (no cylinder)
• TL: Turn Lever
• Key locks and unlocks (use with DT trim)
• 1-1/4" mortise cylinder
• TP-BE: Thumbpiece, Blank Escutcheon
• Blank escutcheon always operable (no cylinder, use with DT trim)
• TL-OP: Turn Lever, Optional Pull

Finishes:

• 605 - Bright brass
• 606 - Satin brass
• 612 - Satin bronze
• 619 - Satin nickel
• 622/711 - Matte black/matte black, anodized
• 625 - Bright chrome
• 626 - Satin chrome
• 626AM - Satin chrome, antimicrobial
• 628 - Aluminum, anodized
• 630 - Satin stainless steel
• 630AM - Satin stainless, antimicrobial
• 643e - Aged bronze
• 693 - Black, painted (not flat powder)
• 710 - Dark brown, anodized

Features

• GBK: Glass bead kit
• LX-RX: Request to exit / latch bolt monitoring. For 33/3549A devices, LX switch monitors trim input or electric dogging of EL/QEL devices. LX switch does not monitor latch bolt condition.
• LX: Latch bolt monitor switch. For 33/3549A devices, LX switch monitors trim input or electric dogging of EL/QEL devices. LX switch does not monitor latch bolt condition.
• Top and Bottom Latch Case: 5 13/16" x 1 1/4" x 1 7/16" (147mm x 32mm x 37mm)
• WP-RX: Request to exit, waterproof option
• PN: Pneumatic
• RX-LC, LX-LC, LX-RX-LC: Low current option for RX, LX, LX-RX. For 33/3549A devices, LX switch monitors trim input or electric dogging of EL/QEL devices. LX switch does not monitor latch bolt condition.
• Push bar neutral – 3 13⁄16" (97mm)
• 349: Bottom
• SG: Safety glow
• SS: Signal switch
• 3' - 2'4' to 3' (660mm to 914mm) door size
• Fasteners and Sex Bolts (SNB):
• Mechanism Case: 2 1⁄4" x 2 1⁄4" (57mm x 57mm)
• Electrified Options:
• 4' - 2'8" to 4' (813mm to 1219mm) door size
• Strikes:
• LBL: Less bottom latch
• SEC: Security screws
• Push bar depressed – 3 1⁄16" (78mm)
• 249: Top
• Includes 1 3/4" (44mm) – 2 1/4" (57mm) metal doors
• Latch Bolt: Deadlocking anti-friction top and bottom bolt 1/2" (13mm) throw
• Center Case: 8 13/16" x 2 13/32" x 1 9/16" (208mm x 62mm x 40mm)
• Projection:
• RX: Request to exit
• Device Centerline From Finished Floor: 39 13/16" (1006mm)
• LD: Less dogging
• ALK: Alarm exit kit
• 2' - 2' (610 mm) door size
• AX: Accessible device
• ESL: Emergency Secure Lockdown
• #325 SNB furnished standard for EO (exit only device)
• EL: Electric latch retraction
• Dogging Feature: Hex key dogging standard
• SNB: Sex bolts
• Vertical Cables: 7/32" (6mm) diameter stainless steel cables
• CON: Allegion Connect
• QEL: Quiet electric latch retraction
• Mechanical Options:
• Door Undercut: 3/4" (19mm) maximum
• PL: Pullman latch
• Device Lengths:
• HD-EL: Electric latch retraction with hex dogging
• CDSI: Cylinder dogging with security indicator
• CX: Chexit delayed exit
• Dogging Options:
• HDSI: Hex dogging with security indicator
• HH: Hurricane
• INS-2/INS-4: Insulclad kits 1/2" / 1/4" panels
• CD: Cylinder dogging
• #425 SNB furnished standard for end case
• WH: Weep holes