Sargent 11U65 T-Zone Grade 1 P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$876.00
$556.22
SGT-11U65

Sargent 11U65 T-Zone Grade 1 Privacy/Bathroom Cylindrical Lock with Modular Design

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Model: 28-11U65 LB 26D
From the 11 Line Series Collection
$876.00
$556.22
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$876.00
$556.22
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Sargent T-Zone Grade 1 Privacy Cylindrical Lock with Modular Design

Professional Grade 1 Privacy Lock Solution

The Sargent T-Zone 11 Line Series Privacy/Bathroom Cylindrical Lock delivers Grade 1 commercial performance with modular design flexibility for door thickness from 1-3/4" to 2-1/2" with standard 2-3/4" backset. Independently verified at 7.6 million cycles and ANSI/BHMA A156.2 Series 4000 Grade 1 certified, this non-keyed lock fits standard 161 door preparation with torque-resistant T-Zone construction for demanding commercial applications.

Professional Features & Benefits

  • Heavy-Duty Durability: UL Cycle Above and Beyond test completed at 7.6 million cycles (Verification ID: V584148) for exceptional longevity in high-traffic commercial applications.
  • Door Compatibility: Accommodates door thickness from 1-3/4" to 2-1/2" with standard 2-3/4" backset and fits standard 161 door preparation for universal installation.
  • Modular Design Flexibility: Easy field function changes and integrates with SARGENT key systems including Degree and Signature, plus SFIC, Schlage, and Medeco LFIC systems.
  • T-Zone Construction: Torque-resistant design prevents lock twisting with no through bolts or surface screws required for secure, tamper-resistant installation.
  • Grade 1 Certification: ANSI/BHMA A156.2 Series 4000 Grade 1 rated with UL-cUL fire rating up to 3 hours and ADA compliance for code requirements.
  • Sustainable Construction: Made from 68% post-consumer recycled content per LEED MR credit 4 with Environmental Product Declaration (EPD) certification.
  • Microshield Coating Available: Optional anti-microbial coating supplements cleaning protocols for healthier environments in healthcare and institutional settings.
  • Manufacturer Warranty: 10-year limited warranty for long-term confidence and protection in commercial 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 from 1-3/4" to 2-1/2", standard 161 preparation, and non-handed installation compatibility.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for standard 2-3/4" backset configuration.
  3. Prepare door by drilling required holes and routing as specified in manufacturer instructions for T-Zone construction requirements.
  4. Install all mounting hardware and secure the device to door per manufacturer torque specifications, ensuring proper T-Zone alignment.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion for privacy function.
  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

Microshield Anti-Microbial Option

Optional Microshield anti-microbial coating supplements cleaning protocols for healthier environments in healthcare and institutional settings. This coating provides additional protection against microbial growth on high-touch surfaces, supporting infection control measures in sensitive applications.

Why Choose Sargent Quality?

Sargent T-Zone cylindrical locks deliver professional-grade reliability with torque-resistant construction rated for 7.6 million cycles in independent UL testing. The 10-year limited warranty and Grade 1 certification ensure dependable performance in demanding commercial applications. Engineered with sustainable materials containing 68% post-consumer recycled content and modular design for reduced maintenance costs and long-term facility value.

Product Specs

Series:
11 Line Series
Grade:
Grade 1
Keyed Function:
Non-Keyed
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Subcategory:
Bored Locksets
Keyed:
No
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Lock Function:
Privacy/Bedroom/Bath
Duty Level:
Heavy Duty
Handle Type:
Lever
Product Attribute:
Cylindrical Locks
Product Function:
Privacy/Bedroom/Bath
Door Hand Direction:
Non-Handed
Product Category:
Mechanical Locks
Collection:
11 Line Series
Department:
Door Hardware

Parts & Accessories

    Sargent 28-11U65 LB 26D – Frequently Asked Questions

    1) Will the Sargent 11U65 privacy lock fit a 1-3/4 inch commercial door?
    Yes. The Sargent 11 Line 11U65 privacy lock covers door thickness from 1-3/4 inches up to 2-1/2 inches, so a standard 1-3/4 inch commercial door is at the bottom of its range and thicker healthcare or institutional doors are covered without a special kit. It drops into standard 161 door preparation with a 2-3/4 inch backset.
    2) Can the Sargent 11U65 privacy lock be used on a fire rated door?
    Yes. The 11 Line privacy lock carries a UL-cUL fire rating up to 3 hours and is ANSI/BHMA A156.2 Series 4000 Grade 1 certified, along with ADA compliance. That combination is what most institutional and government specs call for on rated restroom and patient room openings.
    3) What does the privacy function on the 11U65 actually do, and does it take a key?
    It is a non-keyed bed/bath privacy function: turn or push the inside button to lock the outside lever, and it releases with an emergency tool from the outside. There is no cylinder and no key system on this function. If you need a keyed opening in the same lever and rose family, choose a keyed 11 Line function instead.
    4) What is the closest Grade 1 privacy lever alternative to the Sargent 11U65?
    The Sargent 11U65 is a Grade 1 non-keyed privacy/bath cylindrical lock with a lever handle. If you need another Grade 1 privacy cylindrical lock, the Arrow MK02-TA is rated Grade 1 for privacy/bed/bath and is fire rated, with a door thickness range of 1-3/4 inch to 2 inch. The difference is trim: the MK02-TA uses a Tudor knob rather than a lever, so if your opening requires ADA lever operation the 11U65 is the one that fits.
    5) Is there a lighter-duty privacy lever I can use instead of the Sargent 11U65 on low traffic restrooms?
    Yes. The Sargent 11U65 is a heavy duty Grade 1 privacy lever built for high-cycle commercial openings. For lower traffic doors, the Hager 2540 is a Grade 2 privacy cylindrical lock with the Withnell lever and a door thickness range of 1-3/8 inch to 2 inch. On the residential side, the Kwikset 300BRNL RDT Breton is a Grade 3 privacy lever set for 1-3/8 inch to 1-3/4 inch doors. Both step down the ANSI grade from the 11U65.
    6) The door does not need to lock - what should I order instead of the Sargent 11U65?
    The Sargent 11U65 is a privacy/bath function lock with an inside locking button, so it is more lock than a corridor or closet door needs. For a latching but non-locking opening at the same Grade 1 level, the Falcon K101 is a Grade 1 heavy duty 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 lever lock for 1-3/4 inch to 2 inch doors. The Dexter C1000 passage is also Grade 1 with clutching levers.
    7) My doors are 2-1/2 inch thick - will another Grade 1 lever work if the Sargent 11U65 does not?
    The Sargent 11U65 is the one to use there: it is built for door thickness from 1-3/4 inch to 2-1/2 inch with the standard 161 preparation. Among the other Grade 1 cylindrical levers, the Falcon K101 tops out at 2-1/4 inch, the Corbin Russwin CL3110 at 2 inch, and the Dexter C1000 passage at 1-3/4 inch, so a thick door is where the 11U65 range matters.
    8) Is the Sargent 11U65 handed? I need to order for both swing directions.
    Non-handed. One part number works for left or right hand doors, so a property manager or contractor standardizing across a building orders a single configuration for every opening regardless of swing.
    9) How do I make the Sargent 11U65 match the levers and roses already on my other doors?
    Lever style and rose are both selectable. Levers come as B, J, L, or P. Roses come as B at 2-3/4 inches, O at 2-3/4 inches, L at 3-1/8 inches, and E at 3-1/2 inches. Match the rose diameter first if you are covering an older bore or existing paint ring, then pick the lever shape that matches the rest of the building.
    10) Why choose the Sargent T-Zone 11 Line over a Grade 2 privacy lever?
    Traffic and abuse. The 11U65 is Grade 1 heavy duty with torque-resistant T-Zone construction and no through bolts or surface screws, and it was run to 7.6 million cycles in UL Above and Beyond testing. A Grade 2 privacy lever like the Hager 2540 or a Grade 3 like the Kwikset 300BRNL Breton is a lighter-duty answer for low-traffic or residential-style openings. For a school restroom or a hospital corridor, Grade 1 is the call.
    11) What other Grade 1 privacy or non-keyed cylindrical locks could I use instead of the Sargent 11U65?
    If you need Grade 1 but a different brand standard, the Arrow MK02-TA is a fire rated privacy cylindrical lock with a Tudor knob rather than a lever, covering 1-3/4 to 2 inch doors. On the passage side of the same door group, the Falcon K101 is a Grade 1 heavy duty non-keyed cylindrical lever for 1-3/8 to 2-1/4 inch doors and the Corbin Russwin CL3110 is a Grade 1 vandal resistant passage lever for 1-3/4 to 2 inch doors. Note none of those match the 11U65's 2-1/2 inch upper door thickness.
    12) Can I change the Sargent 11 Line lock to a different function later without replacing the whole lockset?
    The 11 Line uses a modular design built for field function changes, so a facility can reconfigure a lock rather than scrap it. The same modular platform accepts SARGENT Degree and Signature key systems plus SFIC and Schlage and Medeco LFIC cores on the keyed functions, which is how you standardize one lock body across keyed and non-keyed openings in a building.
    13) I need a keyed lever, not the privacy function of the Sargent 11U65. What are the options?
    The Sargent 11U65 is non-keyed, so it takes no cylinder. For keyed openings, the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, the Cal-Royal AG03 is a classroom lever in the AG Series with a 6-pin Schlage C keyway and 2-3/4 inch backset, and the Dexter C1000 classroom is a Grade 1 keyed clutching lever. The Hager 2580 covers Grade 2 storeroom with the Withnell lever for 1-3/8 inch to 2 inch doors.
    14) Can a dummy lever be used in place of the Sargent 11U65 on an inactive leaf?
    No - the Sargent 11U65 is a functioning privacy latchset and a dummy trim has no latch at all, so it cannot secure or hold a door closed. For an inactive leaf or a pull-only door, the BEST 9K Series 1DT is a Grade 1 heavy duty non-keyed single dummy trim lever, and the BEST 7KC Series 1DT is the Grade 2 medium duty equivalent. The Accentra 455LN Augusta is another Grade 1 single dummy lever in the 5400 Series.
    15) For a residential-style bath door, is the Baldwin Estate 5103 privacy lever an alternative to the Sargent 11U65?
    They serve the same door but different specs. The Baldwin Estate 5103 privacy lever with the 5048 rose is a privacy/bed/bath lever aimed at decorative residential openings. The Sargent 11U65 is a Grade 1 commercial privacy lock with heavy duty rating and a choice of B, J, L and P levers in finishes from bright brass to black and white suede powder coat. Pick the Baldwin for estate trim styling, the 11U65 where a commercial grade is written into the spec.
    16) What should I use instead of the Sargent 11U65 on a patient or behavioral health room?
    The Sargent 11U65 is a standard privacy/bath function, which allows occupant locking - not what those rooms typically call for. An asylum or institutional function is the usual substitute: the Dexter C1000 is a Grade 1 asylum F87 cylindrical lock for 1-3/8 inch to 2 inch doors, and the Arrow MK33-BD-CS is a Grade 2 heavy duty asylum lock with a ball knob and a conventional Schlage C keyway cylinder.
    17) Is a keypad lever a substitute for the Sargent 11U65 on a restroom door?
    Not for a restroom. The Sargent 11U65 is a non-keyed privacy lock that the occupant sets from inside and releases on exit. A keypad set such as the Delaney LP250 electronic keypad leverlock, Grade 2, or the Lockey 1150 mechanical keypad lever set in passage function for 1-1/8 inch to 2 inch doors controls who enters by code and does not provide occupant privacy locking. Use those on staff or controlled-entry doors instead.
    18) What finishes does the Sargent 11 Line privacy lever come in?
    Fourteen finishes, from 26D satin chrome and 15 satin nickel for typical commercial work, through 03 bright brass, 04 satin brass, 09 bright bronze, 10 satin bronze, 10B oil rubbed bronze, 10BE, 10BL, 14 bright nickel, 20D dark statuary bronze, 26 bright chrome, plus BSP black suede and WSP white suede powder coats. The suede powder coats are the ones to look at when you need a painted-look finish that matches door hardware on a design-driven job.
    19) Is there an anti-microbial option on the Sargent 11 Line for healthcare openings?
    Yes, Microshield anti-microbial coating is offered as an option on the 11 Line. It is a supplement to cleaning protocols on high-touch lever and rose surfaces, intended for healthcare and institutional settings, not a replacement for disinfection routines.
    20) Does the Sargent 11U65 help with LEED documentation?
    It is made from 68% post-consumer recycled content per LEED MR credit 4 and has an Environmental Product Declaration. That makes it usable material for recycled-content and EPD documentation on a project pursuing LEED points, which matters to sustainable distributors and institutional specifiers.
    21) What part do I need to run a 11-6300 core in a Sargent 11 Line lock?
    The Sargent 11-5003 T-Zone tail piece and retainer pack is the accessory that makes an 11 Line lock compatible with the 11-6300 core. It is an add-on item, not included with the lock body, so add it to the order when your keying plan calls for that core.
    How fast can I get the Sargent 28-11U65 LB 26D delivered?
    Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
    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 28-11U65 LB 26D come with a warranty?
    Absolutely. The Sargent 28-11U65 LB 26D 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 28-11U65 LB 26D?
    You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
    Why buy the Sargent 28-11U65 LB 26D from ZenSupply?
    ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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