Sargent LC10XG LC10XG Series G...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$884.81
$509.11
Sargent LC10XG LC10XG Series Grade 1 Cylindrical Lever Lock with ASA Strike

Sargent LC10XG LC10XG Series Grade 1 Cylindrical Lever Lock with ASA Strike

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Model: LC10XG04LB26D
$884.81
$509.11
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$884.81
$509.11
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Sargent LC10XG Series Grade 1 Cylindrical Lever Lock with Enhanced Security Performance

Professional-Grade Bored Lever Lock Solution

The Sargent LC10XG Series represents the next generation of cylindrical lever locks, engineered to exceed ANSI/BHMA Grade 1 requirements by up to 20 times in rigorous testing. This heavy-duty lock withstands more than 3,100 in-lb locked lever torque and 1,600 lbs offset lever pull while maintaining reliable operation. Compatible with multiple security key systems including Degree, Signature, and KESO formats, the LC10XG delivers maximum resistance to vandalism and malicious attacks in demanding commercial applications.

Professional Features & Benefits

  • Exceptional Torque Resistance: Prevents entry against more than 3,100 in-lb locked lever torque, exceeding ANSI/BHMA A156.2 requirements by 2.6 times for superior security performance.
  • Heavy-Duty Pull Resistance: Withstands 1,600 lbs offset lever pull (8x ANSI/BHMA requirements) while continuing to restrict unauthorized entry attempts.
  • Enhanced Latch Performance: Ensures reliable latch retraction with 100lb preload (2x ANSI/BHMA standards) maintaining operation even in warped doors or binding conditions.
  • Impact Resistance: Prohibits entry after more than 100 vertical impacts, exceeding ANSI/BHMA requirements by 20 times for exceptional durability.
  • Universal Cylinder Compatibility: Lockbody design supports all cylinder formats from fixed to interchangeable core, integrating with existing facility key systems including Degree, Signature, and KESO.
  • Innovative Push/Turn Design: Protected button configuration prevents damage from door stops and walls while maintaining smooth operation.
  • Comprehensive Function Options: Available in 26 mechanical functions with 14 finishes and multiple lever designs to complement any architectural style.
  • Optional Anti-Microbial Protection: Microshield® antimicrobial coating available for enhanced hygiene in healthcare and high-touch applications.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, 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

Anti-Microbial Option

Optional Microshield® antimicrobial coating provides enhanced protection against bacterial growth on high-touch surfaces, making it ideal for healthcare facilities, educational institutions, and other environments where hygiene is paramount.

Why Choose Sargent Quality?

Sargent LC10XG Series locks deliver professional-grade reliability with rigorous testing that surpasses ANSI/BHMA requirements by up to 20 times in key performance areas. The innovative lockbody design and enhanced torque resistance provide maximum protection against vandalism while maintaining the identical appearance of the proven 10-Line series. Engineered for demanding commercial applications where dependable performance and security are essential.

Product Specs

Series:
10X Line Series
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Cylindrical Lever Locks
Subcategory:
Bored Locksets
Commercial/Residential:
Commercial
Product Type:
Leversets
Duty Level:
Heavy Duty
Electronic:
No
Product Category:
Mechanical Locks
Department:
Door Hardware

Sargent LC10XG04LB26D – Frequently Asked Questions

1) Which lock functions can I get in the Sargent LC10XG cylindrical lever lock?
Six functions are orderable on the LC10XG: Classroom, Classroom Security Intruder, Entrance/Office, Entry/Entrance/Office, Storeroom/Closet, and Utility/Asylum/Institutional. Classroom Security Intruder is the one schools ask for, since it lets a teacher lock the corridor side by key from inside the room without stepping into the hall. Storeroom/Closet keeps the outside lever locked at all times and is the usual pick for mechanical and supply rooms. The broader 10X line is built in 26 mechanical functions, so if none of those six is what your spec calls for, the function exists in the series.
2) Can the Sargent LC10XG be keyed into the master key system we already run?
The lockbody accepts all cylinder formats, from fixed cylinders through interchangeable core, so it can be brought into an existing facility keying program. Sargent calls out Degree, Signature, and KESO key systems specifically. For a property manager standardizing a building, that means the LC10XG can drop onto new openings without splitting the key system, and for a locksmith it means the cylinder decision is separate from the lockbody decision.
3) I need a Grade 1 classroom or asylum function lever but not Sargent. What else do you carry?
The Dexter C1000 Series covers the same ground in Grade 1: a classroom function with clutching keyed lever for 1-3/8 to 1-3/4 inch doors, a classroom security version, and an asylum/institution/utility version rated for 1-3/8 to 2 inch doors. Those map closely to the LC10XG's Classroom, Classroom Security Intruder, and Utility/Asylum/Institutional functions. Corbin Russwin's CL3100 Series is another Grade 1 vandal resistant cylindrical line, fire rated, for 1-3/4 to 2 inch doors. Where the Sargent stays distinct is the keying breadth, since the LC10XG lockbody takes everything from fixed cylinders to interchangeable core across Degree, Signature, and KESO.
4) The LC10XG does not come in a passage function - what Grade 1 passage lever should I use on the same run of doors?
The Sargent LC10XG function choices are classroom, classroom security intruder, entrance/office, entry/entrance/office, storeroom/closet and utility/asylum/institutional, so a non-keyed passage opening needs a different lock. Grade 1 passage cylindrical lever options include the Falcon K101 with non-handed levers, fire rated, for doors 1-3/8 to 2-1/4 inches; the Falcon T101 heavy duty passage lever with pressure release technology; the Corbin Russwin CL3110 vandal resistant passage/closet lever, fire rated, for doors 1-3/4 to 2 inches; and the Dexter C1000 passage lever, clutching and non-keyed, for 1-3/8 to 1-3/4 inch doors.
5) What is a Grade 1 alternative to the Sargent LC10XG utility/asylum function?
The Dexter C1000 Series asylum lock (F87) is a Grade 1 cylindrical lock in asylum/institution/utility function for doors 1-3/8 to 2 inches thick. The Sargent LC10XG offers utility/asylum/institutional as one of its functions in Grade 1 heavy duty. A lighter option in the same function is the Arrow MK33-BD-CS, a Grade 2 asylum lock, though that one is a ball knob with a conventional cylinder in Schlage C keyway rather than a lever.
6) How is the Sargent LC10XG different from the standard Sargent 10 Line lever lock?
Visually, not at all. The LC10XG carries the identical appearance of the 10 Line series, so it can be installed alongside existing 10 Line openings without the hardware looking mismatched. The difference is internal: the 10X lockbody is engineered to exceed Grade 1 requirements by up to 20 times in testing, with the torque, pull, and impact resistance figures cited above. If you are replacing damaged or vandalized 10 Line locks in a high-abuse corridor, this is the step up that keeps the elevation consistent.
7) Which lever designs and finishes does the Sargent LC10XG come in?
Three lever designs are offered, B, L, and P, in three finishes: 10B dark oxidized satin bronze oil rubbed, 26D satin chromium plated over nickel, and BSP black suede powder coat. 26D is the workhorse for schools, healthcare, and offices and is what most existing commercial buildings already have on the door. 10B suits a darker traditional elevation, and BSP gives a flat black without a plated look. Pick one lever design across a building and the whole set of openings reads the same regardless of function.
8) Is the Sargent LC10XG an electrified lock, and what should I use if I need access control?
No, the LC10XG is a mechanical lockset with no electronic option on it. If the opening needs to tie into an access control system, an electrified cylindrical lock is the right family instead. From what we stock, the Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever lock in 12VAC/DC for 1-3/4 to 2 inch doors. Sargent does publish 10X Line electrified bored lock installation instructions as part of the same line, so the electrified version exists within the series if you want to stay on Sargent.
9) Is a Grade 1 lock like the Sargent LC10XG overkill for interior offices, or should I mix grades?
It depends on the traffic on each opening. The LC10XG is a heavy duty commercial Grade 1 lockset built for vandal-prone, high-cycle doors: corridors, stairwells, classrooms, storerooms, entrances. For a low-traffic interior office or closet that just needs a latch, a Grade 2 lever like the Falcon B101 passage or the Hager 2510 passage will do the job, and Grade 3 residential-duty sets like the Kwikset 200BRNL Breton passage are only appropriate on light interior doors. Many facilities do exactly this: Grade 1 on the abused openings, a lighter grade behind them.
10) Does the Sargent LC10XG include a strike, or do I need to order one?
An ASA strike comes with the LC10XG. That is the standard 4-7/8 inch commercial strike prep found in hollow metal frames, so on a typical commercial opening the frame prep already matches and no separate strike order is needed. If your frame is prepped for a T-strike or a round-corner residential strike instead, the frame is the part that has to change, not the lock.
11) I only need a matching dummy lever on the inactive leaf of a pair. Does the LC10XG cover that?
No. The LC10XG is offered in keyed and operating functions only: Classroom, Classroom Security Intruder, Entrance/Office, Entry/Entrance/Office, Storeroom/Closet, and Utility/Asylum/Institutional. For a non-operating trim on an inactive leaf, use a dedicated dummy. The BEST 9K Series 1DT single dummy trim is a Grade 1 non-keyed heavy duty option in the same commercial class; the BEST 7KC Series 1DT is the Grade 2 medium duty equivalent, and Accentra's 455LN Augusta is another Grade 1 single dummy.
12) I need a storeroom lever lock but not at the Sargent LC10XG level - what else is there?
For a lighter-duty storeroom opening, the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt for doors 1-3/8 to 1-3/4 inches thick, and the Hager 2580 with Withnell lever is a Grade 2 storeroom cylindrical lock for doors 1-3/8 to 2 inches. The Sargent LC10XG storeroom/closet function is Grade 1 and heavy duty, built for high-abuse commercial traffic. Choose by the door thickness you have and the grade your spec calls for.
13) For an office door, what is the difference between the Sargent LC10XG entrance/office function and the Falcon B511CP6D?
Both cover the same opening. The Falcon B511CP6D is a Grade 2 medium duty cylindrical lever lock in entry/office function. The Sargent LC10XG entrance/office function is Grade 1 heavy duty. Other entrance-function options include the Hager 2525 Grade 2 commercial entry lever for 1-3/8 to 2 inch doors and the Cal-Royal AUS00 Grade 3 entrance/office lever with a solid brass forged body for 1-3/8 to 1-3/4 inch doors.
14) I need a privacy lever for restrooms on the same project as the Sargent LC10XG - what fits?
The LC10XG functions are classroom, classroom security intruder, entrance/office, entry/entrance/office, storeroom/closet and utility/asylum/institutional, none of which is a privacy set. For privacy/bed/bath in a lever, the Hager 2540 with Withnell lever covers doors 1-3/8 to 2 inches at Grade 2. The Arrow MK02-TA is also a privacy/bed/bath cylindrical lock, fire rated, for 1-3/4 to 2 inch doors, but it is a Tudor knob rather than a lever, which matters if the project is following ADA lever trim throughout.
15) Will a Kwikset or Baldwin lever work in place of the Sargent LC10XG on commercial doors?
They are not equivalents. The Sargent LC10XG is a Grade 1 heavy duty commercial cylindrical lever lock. The Kwikset 200BRNL Breton passage lever is Grade 3 for doors 1-3/8 to 1-3/4 inches, and the Baldwin Estate 5103 is offered in passage, privacy and handed half dummy trims. Those are residential-style trims and none of them carries the Grade 1 commercial rating the LC10XG does, so they will not satisfy a Grade 1 line on a commercial spec.
16) Is a keypad lever an alternative to the Sargent LC10XG for a door that needs code entry?
If you want code entry instead of a key, the Lockey 1150 is a heavy duty mechanical keypad lever set with double combination in passage function for doors 1-1/8 to 2 inches thick, and the Delaney LP250 is a Grade 2 electronic keypad leverlock. The Sargent LC10XG is a mechanical keyed lock, not electronic, and takes cylinder formats from fixed to interchangeable core so it can be pulled into an existing facility key system - which the keypad units cannot do.
17) Is the Cal-Royal AG03 classroom lever the same thing as the Sargent LC10XG classroom function?
They serve the same opening but are built differently. The Cal-Royal AG03 is a Grade 2 classroom lever with a 6-pin Schlage C keyway keyed different and a 2-3/4 inch backset. The Sargent LC10XG classroom function is Grade 1 heavy duty and its lockbody accepts cylinder formats from fixed to interchangeable core, including Degree, Signature and KESO key systems, so it is the choice when the classroom doors have to key into an existing Sargent system rather than a Schlage C keyway.
18) Is there an antimicrobial option on the Sargent LC10XG for a hospital or clinic?
Yes, Microshield antimicrobial coating is available as an option on the LC10XG for high-touch surfaces. Healthcare and school facilities are where it gets specified. It is an ordering option rather than standard, so it has to be called out on the purchase order.
19) Is the button on the Sargent LC10XG going to get broken by the door stop or the wall behind it?
That is the specific problem the push/turn button design addresses. The button is protected in its configuration so contact with door stops and walls does not damage it, while still turning and pushing normally. On openings where the door swings hard into a wall stop, that is the failure point on conventional pushbutton cylindrical locks.
20) Which Sargent installation instructions apply to the LC10XG?
Use the 10X Line Cylindrical Lockset installation instructions, not the older 10 Line lever lock sheet, since the LC10XG is a 10X Line lockset. For service parts, the 10X Line Parts Manual is the correct reference. Both are published by Sargent and available with the product. Templates in that document set the door prep, so pull it before you bore anything.
21) What Grade 1 lever lock should I look at if the door is 2 inches thick and the Sargent LC10XG lever style does not suit the architecture?
Among Grade 1 cylindrical lever locks rated for 1-3/4 to 2 inch doors, the Corbin Russwin CL3110 is a vandal resistant passage/closet lever, fire rated, and the Design Hardware X75 is a Grade 1 passage lever lockset with a flat lever for 1-3/4 inch doors. The Sargent LC10XG itself is offered with B, L and P lever designs in 10B dark oxidized satin bronze oil rubbed, 26D satin chromium plated over nickel, and BSP black suede powder coat, so a lever or finish change may be handled within the 10X line before you switch brands.
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Can I return it if it doesn’t work for me?
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Does the Sargent LC10XG04LB26D come with a warranty?
Absolutely. The Sargent LC10XG04LB26D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sargent LC10XG04LB26D?
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