Sargent 6U15 Grade 2 Passage Knob Lock with 2-3/8" Backset Non-Keyed Standard Duty

Sargent 6 Line Series Grade 2 Passage Knob Lock with 2-3/8" Backset

Professional Standard Duty Cylindrical Lock Solution

The Sargent 6 Line Series Grade 2 passage knob lock delivers reliable performance for commercial applications with ANSI/BHMA Grade 2 certification. This non-keyed passage function lock features a standard 2-3/8" backset and accommodates door thickness from 1-3/8" to 1-3/4". The lock installs with just two lockbody screws for simplified installation and maintenance, while offering UL-cUL fire rating up to 3 hours for code compliance applications.

Professional Features & Benefits

• Door Compatibility: Accommodates door thickness from 1-3/8" to 1-3/4" with standard 2-3/8" backset for versatile installation options.
• Easy Installation: Installs with just two lockbody screws for simplified installation and reduced maintenance requirements.
• Fire-Rated Performance: UL-cUL listed with fire rating up to 3 hours for code-compliant applications in commercial buildings.
• Grade 2 Durability: ANSI/BHMA Grade 2 certification ensures reliable performance in standard duty commercial applications.
• Versatile Configuration: Multiple latch and strike options available with broad spectrum of functions, designs and finishes for customized applications.
• Anti-Microbial Option: Available with optional MicroShield® antimicrobial coating for enhanced hygiene in healthcare and food service environments.
• Unified Appearance: Complements and blends with trim designs of other Sargent locks for consistent building aesthetics.
• Manufacturer Warranty: 1-year limited warranty 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 from 1-3/8" to 1-3/4", standard 2-3/8" backset, and non-handed installation compatibility.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for proper lockbody positioning.
3. Prepare door by drilling required holes and routing as specified in manufacturer instructions for cylindrical lock installation.
4. Install lockbody using the two mounting screws and secure trim components per manufacturer torque specifications.
5. Adjust latchbolt operation for proper alignment and smooth operation throughout the full range of motion.
6. Test lock 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

Anti-Microbial Option

Optional MicroShield® antimicrobial coating is available for enhanced hygiene protection in healthcare facilities, food service areas, and other environments where antimicrobial properties are beneficial for infection control and cleanliness maintenance.

Why Choose Sargent Quality?

Sargent 6 Line Series knob locks deliver professional-grade reliability with ANSI/BHMA Grade 2 certification and UL-cUL fire rating up to 3 hours for demanding commercial applications. The simplified two-screw installation design reduces labor costs while maintaining the durability and performance standards required for commercial door hardware. Engineered for demanding commercial applications where dependable performance and code compliance are essential.