Falcon 1992NL-OP/HB-OP Narrow Stile Concealed Vertical Rod Exit Device with Night Latch/Hold Back Function - 51 Inch

Falcon 1992NL-OP/HB-OP Narrow Stile Concealed Vertical Rod Exit Device with Night Latch/Hold Back Function - 51 Inch

Grade 1 Aluminum Storefront Exit Device Solution

The Falcon 1992NL-OP/HB-OP is a Grade 1 narrow stile concealed vertical rod exit device from the 1990 Series, specifically designed for 51-inch aluminum storefront doors with 1-3/4" thickness. This ANSI A156.3-2001 certified device features dual cylinder functions - night latch operation that retracts the latch without unlocking the exit device, and hold back operation that retracts and holds the latch back. The aluminum cross bar construction with narrow stile center case provides reliable egress for commercial and retail applications requiring durable crossbar solutions.

Professional Features & Benefits

• 51-Inch Length: Factory-sized for specific door applications with field cut-down capability for custom installations.
• Grade 1 Durability: ANSI A156.3-2001 certified construction ensures reliable performance in demanding commercial environments.
• Narrow Stile Design: Aluminum cross bar and center case specifically engineered to fit small stile aluminum doors with 1-3/4" thickness.
• Dual Cylinder Functions: Night latch (NL-OP) and hold back (HB-OP) options provide flexible key control - night latch retracts latch only, hold back retracts and holds latch back.
• Field Reversible Installation: Non-handed design allows convenient field reversibility for various door configurations.
• Tamper-Resistant Features: Standard hex dogging and concealed mounting screws prevent unauthorized tampering and adjustment.
• Retrofit Compatible: Ideal for retrofit commercial and retail applications requiring reliable crossbar exit solutions.
• 10-Year Limited Warranty: Comprehensive manufacturer warranty provides long-term protection and confidence.

Technical Specifications

• ANSI/BHMA: ANSI A156.3-2001
• Commercial/Residential: Commercial
• Department: Door Hardware
• Door Hand Direction: Field Reversible
• Door Thickness Range: 1-3/4"
• Grade: Grade 1
• Lock Function: Exit Only
• Product Category: Exit Devices and Trim
• Product Function: Exit Only
• Product Group: Exit Devices and Trim
• Product Projection: 4-3/8"
• Product Size: 51"
• Product Subgroup: Exit Devices - Vertical Rod
• Product Type: Exit Devices - Concealed Vertical Rod
• Series: 1990 Series
• Stile Type: Narrow Stile
• Subcategory: Concealed Vertical Rod
• Trim Hardware: Less Trim

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including 1-3/4" door thickness, narrow stile width compatibility, and handing as applicable to this concealed vertical rod device.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for the 51" device length.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for concealed vertical rod installation.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications, ensuring proper alignment of vertical rods.
5. Adjust operational components including night latch and hold back cylinder functions for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device operation to verify proper night latch and hold back functions, hex dogging operation, and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Retail Establishments and Storefronts
• Educational Facilities
• Healthcare Institutions
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Falcon Quality?

Falcon 1990 Series exit devices deliver professional-grade reliability with aluminum cross bar construction and Grade 1 ANSI A156.3-2001 certification for demanding commercial applications. The 10-year limited warranty and UL305 listing provide added confidence for critical egress applications. Engineered specifically for narrow stile aluminum doors where dependable performance and tamper resistance are essential.