Sargent 10XG53 Grade 1 Heavy Duty Cylindrical Lock with Corridor Function

Sargent 10X Line Grade 1 Heavy Duty Cylindrical Lock with Corridor Function and 20 Million Cycle Rating

Ultra-Heavy Duty Commercial Lock Engineered for High Traffic Applications

The Sargent 10X Line Grade 1 cylindrical lock delivers exceptional security and durability for high traffic, high abuse commercial environments. This corridor function lock features 2 3/4" standard backset, accommodates door thickness from 1 3/8" to 2", and exceeds ANSI/BHMA Grade 1 performance standards by up to 20 times. The lock withstands over 3,100 in-lb locked lever torque and 1,600 lbs offset lever pull while maintaining reliable operation through 20 million cycles with UL Cycle Above and Beyond test verification.

Professional Features & Benefits

• Extreme Durability Testing: Completed UL Cycle Above and Beyond test at 20 million cycles (Verification ID: V584148) for unmatched longevity in demanding applications.
• Superior Vandal Resistance: Prevents entry against more than 3,100 in-lb locked lever torque (2.6x ANSI/BHMA requirements) and withstands 1,600 lbs offset lever pull (8x requirements).
• Door Thickness Compatibility: Accommodates door thickness from 1 3/8" to 2" with 2 3/4" standard backset for versatile installation options.
• Heavy-Duty Performance: Ensures latch retraction with 100 lb preload (2x ANSI/BHMA requirements) while maintaining operation in warped doors or doors with latch bind.
• Impact Protection: Prohibits entry after more than 100 vertical impacts (20x ANSI/BHMA A156.2 requirements) providing maximum resistance to malicious attacks.
• Universal Cylinder Compatibility: Lockbody design supports all cylinder formats from fixed to interchangeable core and all SARGENT Key Systems for flexible keying options.
• EcoFlex Technology: Available electromechanical functions create up to 92% energy savings for sustainable electrified door openings including Wave to Open and Request to Exit applications.
• Manufacturer Warranty: 10-year limited warranty with 2-year coverage for electrical components providing long-term protection and confidence.

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 2"), backset depth (2 3/8" to 5"), 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

Windstorm Certification

Windstorm certified to comply with Florida Building Code requirements with UL listings including ASTM E330, ASTM E1996, ASTM E1886, TAS 201, TAS 202, and TAS 203 certifications for hurricane-prone regions and extreme weather applications.

Anti-Microbial Option

Optional Microshield® antimicrobial coating available for enhanced hygiene protection in healthcare, food service, and other sanitary-critical environments where surface contamination control is essential.

Why Choose Sargent Quality?

Sargent 10X Line cylindrical locks deliver professional-grade reliability with heavy-duty construction rated for 20 million cycles and tested to exceed ANSI/BHMA Grade 1 standards by up to 20 times. Comprehensive 10-year limited warranty with 2-year electrical component coverage provides long-term protection. Engineered for demanding commercial applications where dependable performance and maximum vandal resistance are essential.