Fire Rated Narrow Stile SVR Surface Vertical Rod Exit Device by Von Duprin

Description

Von Duprin 3527A-NL-OP-F-710-36-LBR Fire Rated Narrow Stile SVR Exit Device with NL-OP Nightlatch Trim, 36×84

Von Duprin 3527A-NL-OP-F-710-36-LBR Fire Rated Narrow Stile SVR Surface Vertical Rod Exit Device combines durability and safety, making it ideal for high-traffic environments. Designed specifically for double doors up to 8′ x 10′, this exit device meets UL fire exit hardware standards and is ANSI A156.3 – 2008 grade 1 certified. The device features a smooth mechanism case and a modular design that allows for upgrades to accommodate evolving technology needs. With a robust construction suited for institutional applications such as schools, hospitals, and government facilities, it ensures reliable performance under heavy use. The deadlocking anti-friction latch bolt offers a secure 5/8″ throw, enhancing safety without compromising accessibility. This model includes a night latch trim with an operational pull, allowing easy key retraction of the latchbolt. Its sleek dark bronze finish (710) not only enhances aesthetics but also provides long-lasting protection against wear. The installation is straightforward, compatible with door stiles as narrow as 2 3/16″ (56 mm), and includes sex bolts for secure fastening. With fire ratings of up to 180 minutes, the Von Duprin 3527A is a dependable choice for any facility that prioritizes both security and safety.

Fire Rated Narrow Stile SVR Surface Vertical Rod Exit Device, 388 NL-OP Nightlatch Trim Optional Pull, 36in x 84in, Less Bottom Rod with Fire Pin, No Dogging, Grade 1, 710/313 Dark Bronze

Notice: The info below is not item specific.

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. Devices are ANSI A156.3 – 2008 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. 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.

Features:

• Modular design allows ability to upgrade device to keep up with changing technology and meet a facility’s changing needs
• Designed for high use and abuse in institutional applications like schools, hospitals and government facilities
• A variety of field-configurable options and retrofit kits available

Specifications:

• Device Lengths:
• 2′ 2′ (610mm) Door size
• 3′ 2’4′ to 3′ (711mm to 914mm) Door size
• 4′ 2’10” to 4′ (864mm to 1219mm) Door size
• Device Centerline From Finished Floor: 39 13⁄16″ (1006mm)
• Center Case: 8 3/16″ x 1 9/16″ x 2 13/32″ (208mm x 40mm x 62mm)
• Mechanism Case: 2-1/4″ x 2-1/4″ (57mm x 57mm)
• Projection:
• Push bar neutral – 3-13/16″ (97 mm)
• Push bar depressed – 3-1/16″ (78 mm)
• Latch bolt: Deadlocking anti-friction top and bottom bolt 5/8″ (16mm) throw
• Fasteners and sex bolts (SNB): 1/4″ (7mm)
• 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)

#325 SNB furnished for top and bottom latches

• Electrified Options:
• ALK: Alarm exit kit
• CX: Chexit delayed exit
• ESL: Emergency Secure Lockdown
• LX: Latch bolt monitor switch
• LX-RX: Request to exit / latch bolt monitoring
• 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
• SS: Signal switch
• CON: Allegion Connect
• Mechanical Options:
• GBK: Glass bead kit
• LBR: Less bottom rod
• PL: Pullman latch
• PN: Pneumatic
• QM: Quiet mechanical
• SG: Safety glow
• SEC: Security screws
• SNB: Sex bolts
• WH: Weep holes
• Strikes: 299F (Top) Dull black, (Bottom) Unfinished

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
• 625 – Bright chrome
• 626 – Satin chrome
• 626AM – Satin chrome, antimicrobial
• 628 – Aluminum, anodized
• 622/711 – Matte black/matte black, anodized
• 710 – Dark brown, anodized

Attributes

Alternate Codes: 3527A-NL-OP-F-710-36-LBR, 3527ANLOPF71036LBR, VON3527A-NL-OP-F 710 36IN LBR

Category: Panic Devices, Panic Devices & Exit Alarms, SVR Panic Devices

Certifications: A156.3, ANSI, ANSI/UL 10C, ANSI/UL 305, BHMA, CAN/ULC-S104, CAN/ULC-S132

Device Width: 36″

Dogging: HD – Hex Dogging

Door Application: Panic Devices & Exit Alarms

Exit Device Category: Surface Vertical Rod Exit SVR

Fasteners: Sex Bolts

Finish Code: 710

Finish Color: Duranotic Dark Bronze

Fire Rated: Yes

Fire Rating: 180 min

Function: Night Latch, Opt. Pull

Grade: Grade 1

Manufacturer: Von Duprin

Options: Less Bottom Rod

Series: 33/35

Shipping Limitations: Some products exceed standard small package size regulations and may incur additional fees. Items measuring 84″ or more could require extra charges or LTL shipping. Please keep this in mind when ordering, and contact customer service for more details.

Strike Type: Fire Rated, Less Bottom Strike, Rim Strike

Trim Option: Less Trim

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