Accentra 8822FL Grade 1 Dormit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,141.14
$679.87
Accentra 8822FL Grade 1 Dormitory Mortise Lock, Carmel Lever

Accentra 8822FL Grade 1 Dormitory Mortise Lock with Carmel Lever

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Model: CRR-8822FL-626
From the 8800 Series Collection
$1,141.14
$679.87
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Selected Rose/Escutcheon is
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,141.14
$679.87
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Accentra 8822FL Grade 1 Dormitory Mortise Lock with Carmel Lever

Heavy-Duty Commercial Mortise Lock Solution

The Accentra 8822FL from the 8800 Series delivers Grade 1 commercial security with dormitory function operation. This mortise lock features a 2-3/4" backset, accommodates door thickness from 1-3/4" to 3-1/4", and includes field reversible handing for installation flexibility. Built with reinforced stainless steel deadbolt construction and heavy-duty vandal-resistant trim, this lock meets ANSI/BHMA A156.13 Series 1000 certification requirements.

Professional Features & Benefits

  • Functions available for any industrial or commercial application
  • Field adjustable handing
  • Available in a variety of attractive trims and finishes
  • Status indicator options available to provide peace of mind on the locked/unlocked status of a door
  • Lever attached directly to escutcheon trim for added security (Specific to 8800 SL version)
  • Thrubolted security head screws offer added protection (Specific to 8800 SL version)
  • UL/cUL listed for 3-hour fire rated doors
  • Heavy-duty escutcheon trim for resistance against damage and vandalism
  • 10-year mechanical warranty
  • Certified ANSI/BHMA A156.13, Series 1000, Operational Grade 1 (8800FL with CN escutcheon & SL8800 meet Security Grade 1).

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/4" to 3-1/4", 2-3/4" backset, 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

  • Educational Facilities and Dormitories
  • Healthcare Institutions
  • Commercial Office Buildings
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Hospitality and Hotel Properties

Why Choose Accentra Quality?

Accentra 8800 Series mortise locks deliver professional-grade reliability with reinforced stainless steel deadbolt construction and heavy-duty vandal-resistant trim rated for Grade 1 commercial performance. The 10-year mechanical warranty provides added confidence and protection. Engineered for demanding commercial applications where dependable security and durability are essential.

Manufacturer Resources

8800 Series Mortise Locks

Product Specs

Series:
8800 Series
Subcategory:
Lever Locksets
Keyed Function:
Single Cylinder
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Product Type:
Mortise Locks
Keyed:
Yes
Commercial/Residential:
Commercial
Handle Type:
Lever
Lock Function:
Dormitory
Product Attribute:
Mortise Locks
Electronic:
No
Product Model:
8822
Collection:
8800 Series
Product Function:
Dormitory
Lever Design Name:
Carmel Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra CRR-8822FL-626 – Frequently Asked Questions

1) What does dormitory function mean on the Accentra 8822FL mortise lock?
Dormitory function on the 8822FL means the door locks behind the occupant and the key retracts the deadbolt from outside, with the lever giving free egress from inside. It's a single cylinder keyed lock, so there's one key side and a turn or lever operation on the other. Common use is dorm rooms, student housing, and multi-tenant residential corridors where the room must stay secure when the occupant leaves.
2) Will the 8822FL mortise lock fit a 2-inch thick door?
Yes. The 8822FL takes door thickness from 1-3/4 inches all the way up to 3-1/4 inches, so a 2 inch door is well inside the range. That upper limit is unusually generous for a mortise lock and covers heavy institutional and exterior doors that most 1-3/4 inch only locksets won't handle.
3) What backset does the Accentra 8822 mortise lock use, and will it drop into an existing mortise pocket?
It's a 2-3/4 inch backset lock body, which is the standard commercial mortise backset, so it goes into a standard ANSI mortise pocket. If the door already carries a standard mortise lock at 2-3/4 inch backset, the pocket geometry lines up; verify your existing face plate and cylinder hole locations against the Accentra template before cutting anything further.
4) Do I have to specify left or right hand when ordering the 8822FL?
No. The 8822FL lock body is field reversible, so one part number covers both hands and you set the handing during installation. That's useful for a property manager or maintenance shop stocking one lock for an entire building rather than splitting inventory between LH and RH.
5) Can the Accentra 8822FL be used on a fire rated door?
Yes. The 8800 Series mortise lock is UL/cUL listed for 3-hour fire rated doors, which covers stairwell, corridor, and dorm room openings carrying up to a 3-hour label.
6) Should I order the 8822FL with an escutcheon or with a rose?
Both trims are offered with the Carmel lever. The CN escutcheon is the heavy-duty plate trim, and per the ANSI/BHMA A156.13 Series 1000 certification, the 8800FL with CN escutcheon is what meets Security Grade 1; the whole line is Operational Grade 1. If the opening is abuse-prone (dorms, student housing, public corridors), go escutcheon. Rose trim is the cleaner look for lower-traffic interior doors.
7) Can I order the 8822FL without a cylinder so I can key it to my own system?
Yes. The 8822FL is offered less cylinder as well as with a conventional cylinder in the PARA-E1R keyway. Order less cylinder if your locksmith is supplying cylinders to match an existing building master key system; order the PARA-E1R conventional cylinder if you want it keyed and ready out of the box.
8) My door is thicker than 1-3/4 inches. Which mortise locks actually handle that?
The 8822FL is the better bet here: it's rated to 3-1/4 inches. Most of the comparable Grade 1 mortise locks we carry are single-thickness at 1-3/4 inches, including the Cal-Royal NM8080, the Corbin Russwin ML2003, and the TownSteel MRX-L-01. The Hager 3800 Series passage locks go to 2-1/2 inches, but they're non-keyed passage function, not dormitory. For a thick keyed dorm or entrance door, the 8800 Series range is the one that covers it.
9) What is the closest cross-brand equivalent to the Accentra 8822FL dormitory mortise lock?
The Sargent 7925 is the nearest match from another brand. It is a Grade 1 heavy duty mortise lock in the 7900 Series with a corridor/dormitory function and a single cylinder deadbolt, supplied with rose trim. The Accentra 8822FL is likewise a Grade 1 keyed single-cylinder dormitory-function mortise lock, and it can be ordered with either a CN escutcheon or a rose, so a rose-trim opening running Sargent 7925 hardware can be matched on either side. The lever design differs - the 8822FL uses the Carmel lever.
10) The opening is a classroom, not a dorm room. What should I use instead of the 8822FL?
Use a classroom-function mortise lock rather than the dormitory-function 8822FL. The Corbin Russwin ML2003 is a Grade 1 classroom mortise lockset in the ML2000 Series for 1-3/4 inch doors, and the Cal-Royal NM8070 is a Grade 1 classroom mortise lockset with an auxiliary deadlatch, also for 1-3/4 inch doors. Dormitory function on the 8822FL includes a keyed deadbolt for occupant control from inside the room, which is not how a classroom opening is normally specified.
11) We want keypad or credential access on dorm doors instead of a key. What mortise locks cover that?
The Accentra 8822FL is a mechanical, non-electronic keyed mortise lock. For credential-based openings, the Schlage Electronics LEMD-GRW is a Grade 1 ENGAGE Series wireless mortise lock with a 125kHz proximity reader and a mobile-enabled deadbolt with LED, rated for 3 hour fire doors. The Alarm Lock DL3500CR is a Grade 1 Trilogy electronic mortise lock with 300 user codes on a keypad, built for 1-5/8 to 1-7/8 inch doors. The TownSteel FME-2000 is a Grade 1 heavy duty RFID mortise lockset for 1-3/4 inch doors.
12) The access control drawing calls for an electrically controlled mortise lock. What takes the place of the 8822FL?
The Schlage L9092EU with 03A trim is a heavy duty electric lock/unlock outside lever mortise lock, keyed outside, with request to exit and 12/24VDC operation for 1-3/4 inch doors in corridor function. The Command Access ML190 is a heavy-duty motorized mortise lock with field selectable EL/EU operation on 24VDC in storeroom function, and the BEST 45HW is a heavy duty wired electromechanical mortise lock with 12V/24V operation. The Accentra 8822FL is mechanical only.
13) Is the Accentra 8822FL an electronic or access-control lock?
No, it's purely mechanical, key and lever operated. If you need credential or keypad access on a mortise prep, that's a different family: the Schlage CO-100 standalone keypad mortise lock, the Alarm Lock Trilogy DL3500, the TownSteel FME-2000 with RFID, or the Dormakaba E-Plex 2066 pushbutton mortise lock. Those all take power or batteries; the 8822FL does not.
14) Is the 8822FL tough enough for student housing where doors get abused?
That's the application it's built around. Heavy-duty vandal-resistant escutcheon trim, a reinforced stainless steel deadbolt, and ANSI/BHMA A156.13 Series 1000 Operational Grade 1 certification, which is the highest durability tier for mortise locks. On the 8800 SL version the lever attaches directly to the escutcheon and the head screws are thrubolted, both aimed at pull-off and pry attacks.
15) Do I need the full 8822FL dormitory lock if the door only needs privacy with a deadbolt?
No. Privacy-function mortise locks cover a bed or bath opening without the keyed outside cylinder the 8822FL carries. The Cal-Royal NM8440 is a Grade 1 privacy mortise lockset with a deadbolt for 1-3/4 inch doors, and the Hager 3840S is a Grade 1 privacy mortise lock with a 2-3/4 inch backset for doors 1-3/4 to 2 inch. The 8822FL is a keyed single-cylinder lock and is the choice when the room needs key access from the corridor side.
16) Is a mortise deadbolt like the Sargent 4874 a substitute for the 8822FL?
No. The Sargent 4874 is a double cylinder mortise deadbolt with a 2-3/4 inch backset in the 4870 Series - it is bolt only, with no latch and no lever. The Kaba Ilco 185 Series is likewise a deadbolt-function mortise lock. The Accentra 8822FL is a complete dormitory lockset with a Carmel lever, latch, and a reinforced stainless steel deadbolt in one body. A deadbolt alone would need a separate latching device on the opening.
17) The door is a corridor or storeroom entry, not a sleeping room. What replaces the 8822FL there?
For an entry that locks from outside by key with no interior deadbolt, look at storeroom or office/entrance functions. The Cal-Royal NM8080 is a Grade 1 storeroom mortise lockset for 1-3/4 inch doors with an interchangeable core option, and the NM8050 is a Grade 1 office/entrance mortise lockset with an auxiliary deadlatch, also 1-3/4 inch. The Hager 3850E is a Grade 1 office mortise lock with lever and escutcheon on a 2-3/4 inch backset, non-keyed. The 8822FL's dormitory function is the one to keep when the occupant needs deadbolt control from inside.
18) We need the door to stay latched but never lock. Can I order the 8822FL without keying it?
For a permanently unlocked opening, use a passage-function mortise lock rather than the keyed 8822FL. The Falcon MA101 is a Grade 1 heavy duty mortise passage lock with field reversible operation and a fire rating, the Hager 3810E and 3810S are Grade 1 passage mortise locks on a 2-3/4 inch backset in escutcheon and rose trim respectively, and the Schlage PM010 is a Grade 1 non-keyed passage latch mortise lock. The 8822FL is keyed by design; its less-cylinder build still carries the dormitory lock function and expects a cylinder to be fitted.
19) For a behavioral health or patient room, is the 8822FL an acceptable choice?
For anti-ligature openings, specify a ligature-resistant lockset instead. The TownSteel MRX-L-01 is a Grade 1 heavy duty stainless steel anti-ligature lever mortise lockset in passage function for 1-3/4 inch doors, the MRX-A-01 is the arch trim version of the same, and the Marks USA 5PDN is a Grade 1 hospital passage mortise push/pull paddleset that is ligature resistant and ADA compliant in satin stainless. The Accentra 8822FL uses a conventional Carmel lever with escutcheon or rose trim, which suits corridors, dorm rooms, and offices rather than ligature-risk rooms.
20) Can I use an Emtek mortise entrance lockset in place of the 8822FL on a commercial dorm door?
No. The Emtek 3102 Memphis, 3104 Hamilton, 3106 Manhattan and 3019 Brisbane mortise entrance locksets are dummy function - they provide trim and appearance with no latching or locking mechanism. The Accentra 8822FL is a keyed Grade 1 commercial dormitory mortise lock, UL and cUL listed for 3-hour fire rated doors. Dummy trim is for inactive leaves only.
21) What finish does the Accentra 8822FL Carmel lever come in?
626 satin chrome, across all four trim and cylinder combinations. Satin chrome is the default institutional finish, so it matches most existing commercial door hardware, closers, and exit devices already in schools, hospitals, and office buildings.
22) Can I get a locked/unlocked indicator with the Accentra 8800 Series mortise lock?
Status indicator options are available within the 8800 Series to show whether the door is locked or unlocked. That's specified as an option on the order rather than being standard on the base 8822FL, so call it out when you place the order if you need it. Marks USA also offers a classroom security indicator mortise lockset, the LA318GJ, if indication is the driving requirement.
23) Is the BEST 45H mortise lock body a drop-in replacement for the 8822FL?
Not as ordered. The BEST 45HCAC is a heavy duty mortise lock body in public entrance function with field reversible operation, and the 45HCAINL is a heavy duty lock body in intruder function - both are lock bodies, without the lever and trim. The Accentra 8822FL ships as a complete dormitory lockset with the Carmel lever and either CN escutcheon or rose trim, and it is also field reversible for handing.
How fast can I get the Accentra CRR-8822FL-626 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 Accentra CRR-8822FL-626 come with a warranty?
Absolutely. The Accentra CRR-8822FL-626 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 Accentra CRR-8822FL-626?
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
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