Von Duprin RX-QELA-78NL-OP-F-626-36 78 Series Fire-Rated Rim Exit Device, QEL, RX, 110MD-NL Night Latch, 36in, Grade 1

Von Duprin RX-QELA-78NL-OP-F-626-36 KIT features a wide stile, fire-rated rim exit device designed for both safety and convenience. This 78 Series device is equipped with Quiet Electric Latch Retraction (QEL) technology, ensuring smooth operation while maintaining a high level of security. The system includes a Request to Exit Switch (RX) and a 110MD-NL Night Latch Cylinder Assembly, allowing for key retraction of the latch bolt. Certified to ANSI/BHMA A156.3 2014, Grade 1, and UL listed for fire exit hardware, this device is an ideal solution for commercial settings requiring reliable safety measures. It accommodates door sizes ranging from 2' 6" to 4', making it versatile for various installations. The satin chrome finish (626/US26D) not only provides an aesthetically pleasing look but also offers durability. With a deadlocking latch bolt featuring a 5/8" throw and the option for accessible device configurations, the RX-QELA-78NL-OP-F-626-36 KIT ensures secure access control. Its no dogging feature simplifies operation, while the inclusion of a robust screw pack makes installation straightforward for both metal and wood doors. This exit device is engineered for optimal performance, making it a trusted choice for building professionals and knowledgeable homeowners alike.

KIT - 78 Series Wide Stile Fire-Rated, QEL (Quiet Electric Latch Retraction), Rim Exit Device, RX (Request to Exit Switch), 110MD-NL Night Latch Cylinder Assembly (Requires Rim Cylinder), 36in, No Dogging, Grade 1, 626/US26D Satin Chrome

The 78-F rim fire exit devices are certified to ANSI/BHMA A156.3 2014, grade 1 and UL listed for fire exit hardware

Features:

• ANSI/BHMA Grade 1 certified and backed by Allegion services and support
• Available in a wide range of device types, options, lever designs, and finishes
• Available in 3' and 4' lengths that are field sizeable for single and double door applications

Specifications:

• Device Functions: Device ships EO/DT/NL; field selectable
• Device lengths:
• 3': 2' 6" to 3' (762mm to 914mm) door size
• 4': 3' to 4' (914mm to 1219mm) door size
• Device centerline from finished floor:
• 39-13/16" (1011mm)
• 39-11/16" (1008mm) with mullion
• Center Case: 7-7/8" x 2-3/4" x 2-3/8" (200mm x 70mm x 60mm)
• Mechanism Case: 2-5/16" x 2-1/8" (59mm x 54mm)
• Projection:
• Pushbar neutral - 3-13/16" (97mm)
• Pushbar depressed - 3-1/16" (78mm)
• Latch bolt: Deadlocking, 5/8" (15.875mm) throw
• Pushbar length:
• 3': 18" (457mm)
• 4': 24" (610mm)
• Fasteners and sex bolts (SNB): Includes screw pack for 1-3/4" (4mm) and 2-1/4" (57mm) thick metal or wood doors (Optional 425 SNB available)
• Electrified Options:
• LX: Latch bolt monitor switch
• RX: Request to exit
• E: Electric locking and unlocking trim; no cylinder override
• ALK: Alarm exit kit
• CON: Allegion Connect
• QEL: Quiet electric latch retraction
• Mechanical Options:
• AX: Accessible device
• GBK: Glass bead kit
• SNB: Sex bolts
• SEC: Security screws
• Dogging Options: No mechanical dogging
• Strikes:
• 299F: Dull black
• 499F: Strike with mullions

Trim Functions:

• EO: Exit only.
• No outside Trim
• DT: Dummy trim
• Pull when dogged (not recommended for fire device)
• NL: Night latch
• Key retracts latch bolt
• Rim cylinder
• NLOP: Night latch
• Key retracts latch bolt, optional pull required
• Rim cylinder
• L: Lever
• Key locks and unlocks
• 1-1/4" mortise cylinder
• Handed, reversible lever
• Electrified lever operation available
• LDT: Lever, dummy trim
• Pull when dogged (not recommended for fire device)
• LNL: Lever, night latch
• Key retracts latch bolt
• 1-1/4" mortise cylinder
• Handed, reversible lever
• LBE: Lever, blank escutcheon
• Always operable (no cylinder)
• TL: Turn lever
• Key locks and unlocks; or key unlocks, then relocks when key is removed (use with DT trim)
• 1-1/4" mortise cylinder
• TLBE: Turn lever - blank escutcheon
• Blank escutcheon always operable (no cylinder, use with DT trim)

Finishes:

• 605 - Bright brass
• 606 - Satin brass
• 612 - Satin bronze
• 619 - Satin nickel
• 625 - Bright chrome
• 626 - Satin chrome
• 628 - Anodized aluminum
• 630 - Satin stainless steel
• 643e - Aged bronze
• 710 - Duranodic dark bronze