Sargent NB8710 Wide Stile Surface Vertical Rod Exit Device with Dummy/Exit Only Function

Sargent NB8710 Wide Stile Surface Vertical Rod Exit Device with Dummy/Exit Only Function

Professional Grade 1 Exit Device Solution

The Sargent NB8710 is a top latch surface vertical rod exit device from the NB8700 Series, engineered for dummy/exit only function applications. This Grade 1 exit device accommodates wood or metal doors from 1-3/4" (44mm) thick, with wide stile requirements of 4-1/2" (114mm) minimum with trim and 3-1/2" (44mm) minimum without trim. Part of Sargent's comprehensive exit device line, it delivers exceptional simplicity, strength, durability, and aesthetics for both rated and non-rated openings.

Professional Features & Benefits

• Wide Door Width Compatibility: Available in multiple rail configurations - E Rail for 24" to 32" doors, F Rail for 33" to 36" doors, J Rail for 37" to 42" doors, and G Rail for 43" to 48" doors with no cutting required for standard sizes.
• Flexible Door Thickness Range: Accommodates 1-3/4" (44mm) thick doors standard, with capability for over 1-3/4" to 2-1/4" thick doors when specified with 31- prefix ordering.
• Wide Stile Design: Engineered for 4-1/2" (114mm) minimum stile with trim applications and 3-1/2" (44mm) minimum stile without trim for versatile installation options.
• Grade 1 Construction: Professional-grade durability and performance meeting the highest commercial standards for demanding applications.
• Top Latch Configuration: Surface vertical rod design provides reliable latching with simplified installation and maintenance access.
• Dummy/Exit Only Function: Specialized function for applications requiring exit capability without entry access from the exterior side.
• Universal Material Compatibility: Suitable for both wood and metal door construction for flexible specification across various building types.
• Rated and Non-Rated Applications: Versatile design accommodates both fire-rated and standard opening requirements.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Sargent Quality?

Sargent NB8700 Series exit devices deliver professional-grade reliability with Grade 1 construction engineered for the best combination of simplicity, strength, durability, and aesthetics. This surface vertical rod design provides dependable performance for both rated and non-rated openings where consistent operation is essential.

Product Documentation & Resources

• [Catalog] SARGENT Full Line Catalog