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Sargent 28-10XG14 LL Patio or Privacy Latchset
Function Information:
The Sargent 28-10XG14 LL is an industrial-grade Grade 1 Cylindrical Lock specifically designed for "Patio or Privacy" (F87) applications. Part of the legendary Sargent 10X Line, this lockset is built for environments that demand the highest levels of durability and strength. It features a secure locking mechanism operated by an inside pushbutton, while the exterior remains a clean, blank plate with no keyed access. This makes it the premier choice for spaces that require absolute privacy or security from the inside without the risk of external tampering or unauthorized key entry.
Unrivaled 10X Line Strength and Performance
The Sargent 10XG14 is engineered to survive the most extreme conditions. While standard Grade 1 locks are tested to 1 million cycles, the 10X line is UL verified to exceed 20 million cycles, outlasting competitors by up to 20 times. It is designed to withstand 3,100 in-lb of abusive torque and 1,600 lbs of offset pull, ensuring the door remains secure even under physical attack. Its independent return springs prevent lever sag, keeping the linear LL lever perfectly horizontal for the life of the product.
Specialized Patio & Privacy Functionality
The Patio or Privacy (F87) function provides a unique security profile: the deadlocking latch is operated by the lever inside, unless the lever is locked by the inside pushbutton. The outside features a blank plate with no emergency release or keyway, ensuring total privacy. Turning the inside lever or closing the door automatically releases the pushbutton, preventing accidental lock-outs. This setup is ideal for balconies, specialized hospital rooms, or secure areas where entry must only be granted from within.
Key Product Features
- Patio/Privacy Function: Secure inside pushbutton locking with a tamper-proof exterior blank plate.
- Extreme Durability: UL-verified for 20 million cycles, significantly exceeding ANSI/BHMA A156.2 Grade 1 standards.
- Vandal Resistant: Designed to withstand high-impact vertical and horizontal forces without failure.
- Auto-Release Safety: Pushbutton releases automatically when the inside lever is turned or the door is closed.
- ADA Compliant: Ergonomic LL lever design requires less than 5 lbs of force to operate, meeting ANSI A117.1 standards.
- Severe Weather Rated: Windstorm and Hurricane certified, making it suitable for high-velocity hurricane zones (HVHZ).
Technical Specifications
| Feature | Details |
| Function | 14 Patio or Privacy (F87) |
| Series | 10X Line Heavy-Duty Cylindrical |
| Lever Style | LL - ADA Compliant |
| Backset | 2-3/4" Standard (2-3/8", 3-3/4", 5" options) |
| 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 |
| Fire Rating | UL/cUL Listed for 3-hour fire doors |
Ideal Applications
- Institutional Privacy: Secure rest areas or consultation rooms where external access is restricted.
- Commercial Patios: Providing safe egress to balconies or courtyards while preventing unauthorized outside entry.
- Healthcare Facilities: Specialized patient rooms requiring high-durability privacy hardware.
- High-Security Perimeters: Interior doors that must remain inaccessible from the "public" side.
Ordering & Installation Information
The Sargent 28-10XG14 is non-handed, simplifying installation on any door swing. It comes standard with an 808 curved lip ANSI 4-7/8" strike. For doors thicker than 2", please specify the 31- Option for extended mounting hardware. For doors thinner than 1-3/4", use the 1- Option for adapter plates.
| 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 |
| Brand | Sargent |
| ANSI Cyl Lock Function | F77A - Patio or Privacy |
| Trim Design | LL |
| Series | Sargent - 10X Line |
| Occupancy Indicator | No |
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