Sargent 28-10XG60 LL Barrier Free Storeroom/ Public Restroom Lockset
*** Keyed Retained Storeroom ***
Function Information:

The Sargent 28-10XG60 LL is an industrial-grade Grade 1 Cylindrical Lock engineered for high-security environments where "Keyed Retained" functionality is critical. As part of the elite Sargent 10X Line, this lockset is purpose-built for public restrooms, storage facilities, and mechanical rooms that require the highest level of vandal resistance and controlled access. The 10XG60 features a specialized storeroom function that ensures the outside lever is always rigid and locked. Most importantly, the key-retaining feature ensures the lock cannot be left unintentionally unsecured, as the key cannot be removed until the cylinder is returned to the locked position.
Extreme Durability and Vandal Resistance
Designed to protect facilities under constant use, the Sargent 10X series is UL-verified to exceed 20 million cycles, outperforming the standard Grade 1 requirement by 20 times. This lockset is built to withstand 3,100 in-lb of abusive torque and 1,600 lbs of offset lever pull, making it virtually impenetrable to standard vandalism. The freewheeling locked lever design allows the outside handle to rotate freely when locked, preventing vandals from using a pipe or wrench to snap the internal mechanism.
Barrier-Free Accessibility and Life Safety
The 10XG60 LL is fully ADA compliant, featuring an ergonomic linear lever design that requires less than 5 lbs of force to operate. This makes it an ideal solution for barrier-free public restrooms and institutional storerooms. While the exterior remains locked to unauthorized entry, the inside lever always allows for constant free egress, ensuring life safety compliance with NFPA 101 and local fire codes. The independent return springs ensure the lever remains perfectly level, eliminating the "lever sag" common in high-traffic commercial hardware.
Key Product Features
- Key-Retained Storeroom Function: Outside lever is always locked; key must be used for entry and cannot be removed until the lock is secured.
- Unrivaled Cycle Life: UL-verified for 20 million cycles, offering the lowest total cost of ownership in the industry.
- Vandal-Proof Engineering: Features a freewheeling lever to deflect excessive force and prevent forced entry attempts.
- ADA & Fire Rated: Meets ANSI A117.1 accessibility standards and is UL/cUL Listed for 3-hour fire-rated openings.
- High-Impact Construction: Withstands over 100 vertical impacts, significantly exceeding ANSI/BHMA A156.2 Grade 1 requirements.
- Severe Weather Certified: Windstorm and Hurricane rated, meeting the most stringent building codes for coastal and high-wind regions.
Technical Specifications
| Feature | Details |
| Function | 60 Key-Retaining Storeroom / Public Restroom |
| Series | 10X Line Heavy-Duty Cylindrical |
| Lever Style | LL - ADA Compliant |
| Backset | 2-3/4" Standard (2-3/8", 3-3/4", 5" options available) |
| Strike | 808 Curved Lip ANSI 4-7/8" (Standard) |
| Door Thickness | 1-3/4" to 2" (Adjustable chassis) |
| Latching | 1/2" Throw Stainless Steel Deadlocking |
| Warranty | Ten-Year Limited Warranty |
Ideal Applications
- Public Restrooms: Ensuring the door is always locked to the public except when keyed access is granted.
- High-Security Storerooms: Eliminating the risk of a door being left unlocked by a key-retaining mechanism.
- Educational Institutions: Securing mechanical rooms and janitorial closets in high-traffic school corridors.
- Healthcare Facilities: Restricting access to sensitive medical supply areas while maintaining easy egress.
Ordering & Installation Information
The Sargent 28-10XG60 is designed for rapid installation, fitting a standard cylindrical lock prep in under a minute. For doors thicker than 2", please specify the 31- Option. This chassis is fully compatible with Sargent High-Security Key Systems, including Degree®, Signature, and Keso, allowing for seamless integration into your existing master key schedule.
| Finish with BHMA code | 626 - US26D Satin Chrome or 613 - US10B Oil Rubbed Bronze or 613E - US10BE Oil Rubbed Bronze Equal or 605 - US3 Polish Brass or 606 - US4 Satin Brass or 612 - US10 Satin Bronze or 625 - US26 Polish Chrome |
| Freewheeling Option | Regular Lever or FW Prefix - Freewheeling Locked Lever |
| Sargent Cylinder Options | KD - LA Kwy Keyed Different or SC - Schlage C Kwy 0 Bitted or 60 prefix - Sargent LFIC Prep Less Core or 70 prefix - Best/Falcon SFIC Prep Less Core or LC - Less Sgt Cylinder |
| Brand | Sargent |
| ANSI Cyl Lock Function | Storeroom/ Public Restroom |
| Trim Design | LL |
| Series | Sargent - 10X Line |
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