Sargent 8XG04 Grade 1 Storeroom/Closet Single Cylinder Knob Lock with 2-3/4" Backset

Sargent 8X Line Series Grade 1 Storeroom/Closet Single Cylinder Knob Lock with 2-3/4" Backset

Professional Grade 1 Commercial Knob Lock Solution

The Sargent 8X Line Series Grade 1 knob lock delivers professional-grade security for storeroom and closet applications with ANSI/BHMA Grade 1 certification. This single cylinder knob lock features a standard 2-3/4" backset depth and accommodates door thickness from 1-3/8" to 1-3/4". The versatile design accepts SARGENT standard, Signature and Degree cylinders for flexible master key system integration with UL-cUL fire-rated construction up to 3 hours.

Professional Features & Benefits

• Door Compatibility: Designed for 1-3/8" to 1-3/4" door thickness with 2-3/8" to 2-3/4" backset options for versatile installation requirements.
• Grade 1 Durability: ANSI/BHMA A156.2 Series 4000 Grade 1 certification ensures heavy-duty performance for demanding commercial applications.
• Fire-Rated Construction: UL-cUL listed for fire-rated applications up to 3 hours providing code compliance for critical egress paths.
• Cylinder Compatibility: Accepts SARGENT standard, Signature and Degree cylinders enabling integration with existing or new master key systems.
• Reversible Latch Design: Self-adjusting latches accommodate door bevel automatically for simplified installation and consistent operation.
• Universal Installation: Non-handed design eliminates handing requirements for streamlined inventory and installation processes.
• Interior/Exterior Application: Suitable for both interior and exterior door installations with weather-resistant construction.
• Manufacturer Warranty: 3-year limited warranty coverage for added confidence and protection.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/8" to 1-3/4"), backset depth (2-3/8" to 2-3/4"), and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and 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 8X Line Series knob locks deliver professional-grade reliability with Grade 1 construction rated for heavy-duty commercial applications. UL-cUL fire-rated up to 3 hours with 3-year limited warranty coverage. Engineered for demanding commercial applications where dependable performance and code compliance are essential.