Sargent 11U93 T-Zone Single Dummy Trim Cylindrical Lever with Grade 1 Construction

Sargent T-Zone 11 Line Single Dummy Cylindrical Lever with Grade 1 Construction

Professional Grade 1 Cylindrical Lever Hardware Solution

The Sargent T-Zone 11 Line Series Single Dummy Cylindrical Lever delivers professional-grade performance with Grade 1 construction rated for 7.6 million cycles. This non-handed cylindrical lever features modular design for easy field function changes and fits standard 161 door prep with 1 3/4" to 2 1/2" door thickness compatibility. The T-Zone construction prevents lock twisting while accommodating 2 3/4" to 5" backset depths for versatile installation requirements.

Professional Features & Benefits

• Heavy-Duty Durability: UL verified cycle testing completed at 7.6 million cycles for exceptional longevity in high-traffic commercial applications.
• Door Compatibility: Accommodates 1 3/4" to 2 1/2" door thickness with 2 3/4" to 5" backset range for versatile installation options.
• Grade 1 Certification: ANSI/BHMA A156.2 Series 4000 Grade 1 rated with UL-cUL fire rating up to 3 hours for code compliance and safety.
• T-Zone Construction: Torque-resistant design with no through bolts or surface screws prevents improper installation and lock twisting for enhanced security.
• Modular Design: Field-changeable functions and simple cylinder removal provide operational flexibility and reduced maintenance requirements.
• Universal Key System Integration: Accepts SARGENT key systems including Degree and Signature, plus SFIC and Schlage and Medeco LFIC for seamless facility integration.
• Sustainable Construction: Made from 68% post-consumer recycled content per LEED MR credit 4 requirements for green building initiatives.
• Manufacturer Warranty: 10-year limited warranty provides long-term protection and confidence in product reliability.

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 3/4" to 2 1/2"), backset depth (2 3/4" to 5"), and standard 161 door prep compatibility.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper alignment.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for the selected backset configuration.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications without through bolts or surface screws.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion with 1/2" latchbolt throw.
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 11 Line Series products deliver professional-grade reliability with torque-resistant construction rated for 7.6 million cycles through independent UL verification. The 10-year limited warranty and Grade 1 certification ensure dependable performance in demanding commercial applications where reliability is essential.