Von Duprin 22NL-OP-689-36 ALK Alarmed Rim Exit Device Nightlatch Cylinder Assembly, Grade 1, 36in

Von Duprin 22NL-OP-689-36 ALK KIT is a robust alarmed rim exit device designed for both single and double doors, featuring a 110MD NL-OP nightlatch cylinder assembly. Constructed from powder-coated aluminum, it combines durability with a sleek finish, making it an ideal choice for high-traffic areas. Rated Grade 1 according to ANSI A156.3, 2014, this exit device ensures reliability and safety, meeting UL listings for panic exit hardware. The 22NL-OP is non-handed and fits door stiles as narrow as 3 13⁄16" (97 mm), accommodating stock hollow metal doors with a 161 door prep cutout. Key functions include exit-only, dogging, and night latch options, all shipped ready for immediate use. It also supports various electrified features, including an alarm exit kit and monitoring options. Installation is straightforward with included fasteners for wood and metal doors, ensuring versatility in different settings. The device measures 36 inches in length and has a deadlocking latch bolt with a 3/4" throw, providing enhanced security. With customizable trim options and finishes, the Von Duprin 22NL-OP-689-36 ALK KIT is a smart investment for any security-conscious facility, delivering both functionality and peace of mind.

KIT - Alarmed Rim Exit Device, 110MD NL-OP Nightlatch Cylinder Assembly, 36in, Grade 1, 689/SP28 Powder-Coated Aluminum

22 Rim exit device for all types of single and double doors with mullion, UL listed for panic exit hardware. Devices are grade 1 rated to ANSI A156.3, 2014. Devices cover stock hollow metal doors with 161 door prep cutouts. Fits door stiles as narrow as 3 13⁄16" (97 mm). The device is non-handed.

Features:

• Available for rim and surface-mounted vertical applications
• Several trim and electronic options
• Non-handed design

Specifications:

• Device Functions: Ships ready for all functions, EO, DT, NL, TP, K, L
• Device Lengths:
• 3' (914 mm) see minimum door opening chart in cut sheet
• 4' (1219 mm) see minimum door opening chart in cut sheet
• Device Centerline From Finished Floor:
• 39-13/16" (1011 mm)
• 39-11/16" (1008 mm) with mullion
• Center Case Dimensions: 4 5⁄32" (105 mm) x 3 3⁄16" (81 mm) x 2 3⁄8" (60 mm)
• Mechanism Case Dimensions: 2" (51 mm) x 2 3/8" (60 mm)
• Projection: Push bar neutral - 3 11/16" (94 mm) push bar depressed - 2 7/8" (73 mm)
• Latch Bolt: Deadlocking, 3/4" (19 mm) throw
• Fasteners and Through Bolts (SNB): Includes screw pack for 1 3/4" (44 mm) and 2 1/4" (57 mm) wood and metal doors; optional SNB available for device
• Notes:
• Black end caps are standard for all finishes, with the exception of 526.
• Optional black metal end caps are available; order #900397 as a separate line item. Additional charges apply.
• All devices configured in 526 finish will be supplied with a metal endcap in 526 finish as standard.
• Order 900397-622 for the 622, 689, and 695 devices, and 900397-526 for the 526 device (service).
• Electrified Options:
• ALK: Alarm exit kit
• CON: Allegion Connect
• LX: Latch bolt monitor switch
• LX-LC: Latch bolt monitoring, low current
• LX-RX: Latch bolt monitoring, request to exit
• LX-RX-LC: Latch bolt monitoring, request to exit low current
• QEL: Quiet electric latch retraction
• RX: Request to exit
• RX2: Double request to exit
• WP-RX: Waterproof request to exit
• Mechanical options:
• AX: Accessible device
• GBK: Glass bead kit
• HW: Hurricane device - Wind-Only
• Dogging feature: Hex key dogging standard
• Dogging options: LD: less dogging, QEL option available
• Strikes: 299 - dull black

Minimum Door Opening for 3' Device:

• For 4' device, add 6" (152 mm)
• 26.500" (673 mm):
• Stop height: 1⁄2"
• Strike: 299
• Single door: Yes
• 25.687" (652 mm):
• Stop height: 1⁄2"
• Strike: 1439
• Single door: Yes
• 27.000" (686 mm):
• Stop height: 1⁄2"
• Strike: 299
• Double door w/mullion: 4754, 4854, 4954
• 25.812" (656 mm):
• Stop height: 1⁄2"
• Strike: 299
• Double door w/mullion: 5654
• 25.750" (679 mm):
• Stop height: 1⁄2"
• Strike: 1408
• Double door w/mullion: 5754
• 26.562" (675 mm):
• Stop height: 1⁄2"
• Strike: 1606
• Double door w/mullion: 1654
• 26.750" (679 mm):
• Stop height: 1⁄2"
• Strike: 299
• Single door: Yes
• 25.937" (659 mm):
• Stop height: 5⁄8"
• Strike: 1439
• Single door: Yes
• 27.125" (689 mm):
• Stop height: 5⁄8"
• Strike: 299
• Double door w/mullion: 4754, 4854, 4954
• 26.687" (678 mm):
• Stop height: 5⁄8"
• Strike: 299
• Double door w/mullion: 5654
• 25.875" (657 mm):
• Stop height: 5⁄8"
• Strike: 1408
• Double door w/mullion: 5754
• 26.687" (678 mm):
• Stop height: 5⁄8"
• Strike: 1606
• Double door w/mullion: 1654

Standard Trim:

• EO: No outside trim
• Exit only
• ANSI: 01
• DT: Dummy Trim
• Trim description: 210DT
• Pull when dogged (not recommended for fire device)
• Escutcheon Plate Size: 5-3/8" x 4-25/32" x 3/32" (137 x 121 x 2 mm)
• Projection: 1-31/32" (42 mm)
• ANSI: 02
• NL: Night latch
• Trim description: 210NL
• Key retracts latchbolt
• Rim and 1-1/4" mortise cylinder
• Escutcheon Plate Size: 5-3/8" x 4-25/32" x 3/32" (137 x 121 x 2 mm)
• Projection: 1-31/32" (42 mm)
• ANSI: 03
• NL-OP: Night latch
• Trim description: 110NL-MD, 110NL-WD
• Key retracts latchbolt, pull required
• ANSI: 03
• Cylinder Type: Rim
• TP: Thumbpiece
• Trim description: 230TP
• Key locks and unlocks
• Rim and 1-1/4" mortise cylinder
• Escutcheon Plate Size: 3" x 12-1/16" x 3/32" (76 x 306 x 2 mm)
• Pull Center to Center: 5-1/2" (140 mm)
• Projection: 2" (51 mm)
• ANSI: 05
• K: Knob
• Trim description: 2227K
• Key locks and unlocks
• Rim and 1-1/4" mortise cylinder
• Handed, reversible lever
• Electrified lever operation available
• Escutcheon Plate Size: 3" x 4-25/32" x 3/32" (76 x 121 x 2 mm)
• Projection: 2-15/16" (75 mm)
• ANSI Function: 08
• L: Lever
• Trim description: 2227L
• Key locks and unlocks
• Rim and 1-1/4" mortise cylinder
• Handed, reversible lever
• Electrified lever operation available
• Escutcheon Plate Size: 3" x 6-3/8" x 15/16" (76 x 162 x 24 mm)
• Projection: 2-5/8" (67 mm)
• ANSI Function: 08

Finishes:

• 526 - Powder coated chrome
• 622 - Powder coated matte black
• 689 - Powder coated aluminum
• 695 - Powder coated dark bronze

Resources

• Cut Sheet