Sargent 10XG05-LC Grade 1 Entr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$884.81
$514.16
Sargent 10XG05-LC Grade 1 Entry/Office Cylindrical Lock with Heavy-Duty Performance

Sargent 10XG05-LC Grade 1 Entry/Office Cylindrical Lock with Heavy-Duty Performance

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Model: 10XG05-LB-26D-LC
From the 10X Line Series Collection
$884.81
$514.16
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$884.81
$514.16
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Sargent 10X Line Grade 1 Entry/Office Cylindrical Lock with 20 Million Cycle Rating

Ultra-Heavy-Duty Commercial Cylindrical Lock Solution

The Sargent 10X Line Grade 1 Entry/Office Cylindrical Lock delivers exceptional security performance that exceeds ANSI/BHMA Grade 1 standards by up to 20 times. This heavy-duty cylindrical lock features 2 3/4" standard backset, accommodates door thickness from 1 3/8" to 2", and includes UL-cUL fire rating up to 3 hours. The lock withstands more than 3,100 in-lb locked lever torque and 1,600 lbs offset lever pull while maintaining reliable operation through 20 million cycles.

Professional Features & Benefits

  • Extreme Durability Testing: Completed 20 million cycle testing (UL Verification ID: V584148) for exceptional longevity in high-traffic commercial applications.
  • Superior Torque Resistance: Prevents entry against more than 3,100 in-lb locked lever torque, providing 2.6 times ANSI/BHMA A156.2 requirements for enhanced security.
  • Heavy-Duty Pull Resistance: Withstands 1,600 lbs offset lever pull (8 times ANSI/BHMA requirements) while continuing to restrict unauthorized entry.
  • Door Compatibility: Accommodates door thickness from 1 3/8" to 2" with 2 3/4" standard backset for versatile installation options.
  • Reliable Latch Operation: Ensures latch retraction with 100 lb preload (2 times ANSI/BHMA standard) while maintaining operation in warped doors or doors with latch bind.
  • Impact Protection: Prohibits entry after more than 100 vertical impacts, providing 20 times ANSI/BHMA A156.2 requirements for vandal resistance.
  • Comprehensive Certifications: UL-cUL fire-rated up to 3 hours, Florida Building Code approved, ADA compliant, and windstorm certified for demanding commercial applications.
  • Manufacturer Warranty: 10-year limited warranty with 2-year coverage for electrical components 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 (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 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

Why Choose Sargent Quality?

Sargent 10X Line cylindrical locks deliver professional-grade reliability with heavy-duty construction rated for 20 million cycles and performance that exceeds Grade 1 standards by up to 20 times. The comprehensive 10-year limited warranty with 2-year electrical component coverage demonstrates the manufacturer's confidence in product durability. Engineered for demanding commercial applications where dependable performance and maximum vandal resistance are essential.

Product Specs

Series:
10X Line Series
Grade:
Grade 1
Keyed Function:
Single Cylinder
ANSI/BHMA:
F109
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Subcategory:
Bored Locksets
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Lock Function:
Entrance/Office
Product Type:
Leversets
Duty Level:
Heavy Duty
Handle Type:
Lever
Product Attribute:
Cylindrical Locks
Product Function:
Entrance/Office
Door Hand Direction:
Non-Handed
Product Category:
Mechanical Locks
Collection:
10X Line Series
Department:
Door Hardware

Sargent 10XG05-LB-26D-LC – Frequently Asked Questions

1) Does the Sargent 10XG05 come with a cylinder, or do I have to order one separately?
The 10XG05-LC is a less-cylinder lockset, so the keyed cylinder is not part of it. You supply a cylinder to match your building's keying. It's a keyed single-cylinder Entrance/Office lock, so one cylinder on the outside is all it takes. Locksmiths standardizing a site usually pair it with the existing keyway so the new opening falls into the same master key system.
2) Will a Sargent 10X cylindrical lever lock fit a 1-3/8 inch door?
Yes. The 10X Line lock covers door thickness from 1-3/8 inches up to 2 inches, so it handles both older 1-3/8 inch interior doors and standard 1-3/4 inch commercial doors without a separate kit.
3) What does the Entrance/Office function actually do on the Sargent 10XG05?
It's the F109 Entrance/Office function. The outside lever is locked and unlocked by key, and the inside lever always retracts the latch for free egress. That's the function you want on a tenant suite door, an office, or a stockroom that staff need to leave unlocked during business hours and lock with a key at close.
4) Can I use the Sargent 10X cylindrical lock on a fire rated door?
Yes. The 10X Line lock is UL-cUL fire rated up to 3 hours, which covers the common 20, 45, 60 and 90 minute openings as well as 3 hour rated doors. It's also ADA compliant, Florida Building Code approved and windstorm certified, which matters on hurricane-zone and institutional work.
5) Is a Grade 1 lock like the Sargent 10X worth it over a Grade 2 lever for a high traffic building?
For doors getting hammered all day, yes. The 10X Line is Grade 1 heavy duty and tested to 20 million cycles (UL Verification ID V584148), resists more than 3,100 in-lb of locked lever torque and 1,600 lbs of offset lever pull. It also keeps working after 100-plus vertical impacts. A Grade 2 Entrance/Office lever like the Falcon B511CP6D is medium duty and a reasonable choice on lower traffic interior openings, but it isn't built to that cycle count.
6) What is the closest equivalent to the Sargent 10XG05 entry/office cylindrical lock in another brand?
For the same entrance/office function in a cylindrical lever lock, the Falcon B511CP6D is the nearest match by function - it is a cylindrical lever lock with entry/office function, but it is a Grade 2 medium duty lock, where the Sargent 10XG05 is Grade 1 heavy duty. If the opening needs the same Grade 1 heavy-duty class, the Sargent 10XG05 is the one that carries it; the Falcon is the lighter-duty route to the same lock behavior.
7) What should I use instead of the Sargent 10XG05 if the door does not need to be keyed?
Entry/office is a keyed single-cylinder function, so for a non-keyed opening you want a passage lock. In the same Grade 1 heavy-duty class, the Falcon K101 is a Grade 1 passage cylindrical lock with non-handed levers, fire rated, for doors 1-3/8 inch to 2-1/4 inch, and the Corbin Russwin CL3110 is a Grade 1 vandal-resistant passage/closet lever lock, fire rated, for 1-3/4 inch to 2 inch doors. Both latch without locking; the Sargent 10XG05 is the choice when the door has to lock.
8) Do I need to specify handing for the Sargent 10XG05 lever lock?
No. It's non-handed, so the same lock works on a left or right hand door. You don't order handed and you don't risk getting the lever backward on a swap. Only the lever style and rose selection change the look.
9) What lever and finish combinations does the Sargent 10XG05 come in?
Two lever designs, the B lever and the L lever, both on the L rose, in either 26D satin chromium plated over nickel or 10BE dark oxidized satin bronze. Both levers are offered in both finishes, so you can match 26D on a school or office corridor or run 10BE where the existing trim is dark bronze.
10) I need a Grade 1 passage or classroom lever to match the Sargent 10X on other doors in the same building. What else is there?
The 10XG05 is the keyed Entrance/Office function, so the non-keyed and classroom openings need a different lock. For Grade 1 passage, the Corbin Russwin CL3110 (1-3/4 to 2 inch doors, fire rated) and the Falcon K101 (1-3/8 to 2-1/4 inch doors, fire rated, heavy duty) both work. For classroom, the Dexter C1000 Classroom is Grade 1 on 1-3/8 to 1-3/4 inch doors. Note those have narrower door thickness ranges than the 10X, so confirm your door before substituting across a mixed-thickness building.
11) Is the Sargent 10XG05 a mortise lock or a bored cylindrical lock?
It's a bored cylindrical lock, meaning it goes into a round cross bore through the door face with a latch bore in the edge, not a rectangular mortise pocket. If your doors are already prepped 161 for a cylindrical lock, this drops into that prep. A mortise pocket needs a mortise lock body instead, not this.
12) I need an electrified lever instead of the mechanical Sargent 10XG05 - what is comparable?
The Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever lock running on 12VAC/DC for doors 1-3/4 inch to 2 inch, with the keyed version available as well. The Sargent 10XG05 is a mechanical keyed entrance/office lock with no power requirement, so the swap means pulling wire to the door and adding a power supply and transfer hinge.
13) Is there a cheaper entrance/office lever lock than the Sargent 10XG05 for a low-traffic interior door?
The Cal-Royal AUS00 is an entrance/office lever lock built as a Grade 3 unit with a solid brass forged body, and it fits doors 1-3/8 inch to 1-3/4 inch. That is a lighter duty class than the Grade 1 heavy-duty Sargent 10XG05, so it suits doors that see modest cycles rather than main-corridor traffic. The Sargent also accepts doors up to 2 inches thick, so check your door thickness before swapping.
14) Can I use a Grade 1 classroom or storeroom lock in place of the Sargent 10XG05?
They fit the same cylindrical prep family but behave differently. The Sargent 10XG05 is entrance/office, meaning the inside is used to lock and unlock the outside lever. The Dexter C1000 classroom lock is a Grade 1 keyed classroom function for 1-3/8 inch to 1-3/4 inch doors, locked and unlocked only by key from outside, and the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt, where the outside lever stays locked at all times. Pick by who needs to control the lock, not by grade alone.
15) Which cylindrical levers look like substitutes for the Sargent 10XG05 but will not work on a keyed office door?
Dummy and privacy trims are the common mix-up. The BEST 9K 1DT is a Grade 1 heavy-duty single dummy trim with no latch at all, and the Accentra 455LN Augusta is likewise a Grade 1 single dummy lever. The Hager 2540 is a Grade 2 privacy lever for 1-3/8 inch to 2 inch doors with a thumbturn rather than a cylinder. None of these accept a key cylinder, so they cannot replace the keyed single-cylinder Sargent 10XG05 on an office or entrance door.
16) For a knob instead of a lever on a keyed entrance door, what takes the place of the Sargent 10XG05?
The Arrow HK11-BB is a turn-pushbutton entrance cylindrical lock with a ball knob and conventional cylinder for doors 1-3/8 inch to 1-3/4 inch. Note it is a knob rather than a lever, so it is not an ADA-compliant operator the way the lever-handled Sargent 10XG05 is - on doors in an accessible route, stay with the lever.
17) What is a Grade 2 alternative to the Sargent 10XG05 for a commercial entry door on a tighter spec?
The Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle, fitting doors 1-3/8 inch to 2 inch - the same door thickness window the Sargent 10XG05 covers. The Sargent is the Grade 1 heavy-duty unit tested to 20 million cycles and UL-cUL fire rated up to 3 hours; the Hager sits in the Grade 2 class, which suits lower-cycle tenant and back-of-house doors.
18) Is a keypad lever lock an option in place of the Sargent 10XG05 for an office door?
Two keyless routes exist. The Delaney LP250 is a Grade 2 electronic keypad leverlock, and the Lockey 1150 is a heavy-duty mechanical keypad lever set with double combination in passage function for doors 1-1/8 inch to 2 inch. The Sargent 10XG05 is key-operated entrance/office in the Grade 1 heavy-duty class, so the decision is whether the door is managed by keys on a master system or by codes.
How fast can I get the Sargent 10XG05-LB-26D-LC delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sargent 10XG05-LB-26D-LC come with a warranty?
Absolutely. The Sargent 10XG05-LB-26D-LC 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 10XG05-LB-26D-LC?
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