Sargent 11G04-LC T-Zone 11 Line Grade 1 Storeroom/Closet Cylindrical Lock Less Cylinder

Sargent T-Zone 11 Line Grade 1 Storeroom/Closet Cylindrical Lock with 7.6 Million Cycle Rating

Professional Grade 1 Cylindrical Lock Solution

The Sargent T-Zone 11 Line Grade 1 cylindrical lock delivers exceptional durability with independently-verified testing at 7.6 million cycles. This storeroom/closet function lock features modular design for easy field function changes, accepts multiple key systems including SARGENT Degree and Signature, SFIC, Schlage and Medeco LFIC, and fits standard 161 door prep with door thickness range from 1-3/4" to 2-1/2" and backset options from 2-3/4" to 5" maximum. Constructed with 68% post-consumer recycled content and backed by a 10-year limited warranty.

Professional Features & Benefits

• Door Compatibility: Fits standard 161 door prep with door thickness range from 1-3/4" to 2-1/2" and backset options from 2-3/4" to 5" maximum for versatile installation options.
• Ultra-High Cycle Rating: UL tested to 7.6 million cycles (Verification ID: V584148) for exceptional longevity in high-traffic commercial applications.
• T-Zone Construction: Torque-resistant design prevents lock twisting and eliminates through bolts or surface screws for superior installation integrity.
• Sustainable Construction: Made from 68% post-consumer recycled content supporting LEED MR credit 4 requirements for environmentally conscious projects.
• Multi-Key System Integration: Accepts SARGENT key systems including Degree and Signature, plus SFIC and Schlage and Medeco LFIC for flexible facility integration.
• Grade 1 Certification: ANSI/BHMA A156.2 Series 4000 Grade 1 certified with UL-cUL fire rating up to 3 hours and ADA compliance for code requirements.
• Modular Field Service: Easy function changes in the field with simple cylinder removal reduces maintenance complexity and inventory requirements.
• Manufacturer Warranty: 10-year limited warranty provides long-term protection and confidence in commercial applications.

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 T-Zone cylindrical locks deliver professional-grade reliability with torque-resistant construction independently tested to 7.6 million cycles. The 10-year limited warranty and Grade 1 certification ensure dependable performance in demanding commercial applications where security and longevity are essential.