Sargent 8246-ET Dormitory Exit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,975.38
$1,498.20
Sargent Sargent 8200 Series - (8246) Dormitory or Exit Function Escutcheon Trim, Heavy Duty Double Cylinder with Deadbolt Mortise Lock, Grade 1 SGT-8246-ET

Sargent 8246-ET Dormitory Exit Function Mortise Lock with Heavy Duty Double Cylinder and Deadbolt - Grade 1

(No reviews yet) Write a Review

Model: 8246 LE1A 26D
From the 8200 Series Collection
$1,975.38
$1,498.20
Selected Finish is
Selected Lever is
Selected Escutcheon is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,975.38
$1,498.20
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Sargent 8200 Series Grade 1 Dormitory Exit Function Mortise Lock with Heavy Duty Double Cylinder and Deadbolt

Industry Benchmark Mortise Lock with Maximum Security and Performance

The Sargent 8200 Series mortise lock represents the industry benchmark for commercial mortise locks, delivering maximum security, performance, and durability through high-quality components. This Grade 1 dormitory exit function lock features a heavy duty double cylinder with deadbolt configuration, 2 3/4" backset depth, and 1 3/4" door thickness compatibility. The multi-functional lock body accommodates field reversible handing and integrates with all SARGENT key systems including Degree, Signature, KESO, and XC.

Professional Features & Benefits

  • Door Compatibility: 2 3/4" backset depth and 1 3/4" door thickness accommodate standard commercial door preparations with field reversible handing.
  • Exceptional Durability Testing: UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148) for unmatched reliability in high-traffic commercial environments.
  • Heavy-Duty Construction: Patented design and construction with robust components exceed independently verified testing standards for superior strength and reliability.
  • Universal Key System Integration: Compatible with all SARGENT key systems (Degree, Signature, KESO, and XC) for flexible master keying and security management.
  • Comprehensive Fire Rating: UL 10C positive pressure fire-rated up to 3 hours with NFPA 80 compliance for critical fire safety applications.
  • ANSI/BHMA Grade 1 Certification: ANSI/BHMA A156.13 Series 1000 certification ensures code compliance for demanding commercial applications.
  • Multi-Function Flexibility: Available in 56 different functions including electromechanical, security and monitoring options with on-site function switching capability.
  • Manufacturer Warranty: 10-year limited warranty with 2-year coverage on electrical components for long-term protection and confidence.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including 1 3/4" door thickness, 2 3/4" backset depth, and handing as applicable to this mortise lock.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper mortise preparation.
  3. Prepare door and frame by drilling required holes and routing mortise cavity as specified in manufacturer instructions.
  4. Install lock body, cylinder, and all mounting hardware securing the device to door and frame per manufacturer torque specifications.
  5. Adjust latchbolt and deadbolt operation 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 8200 Series mortise locks deliver professional-grade reliability with patented design and construction rated for 16 million cycles in UL testing. The 10-year limited warranty with 2-year electrical component coverage provides exceptional protection for demanding commercial applications. Engineered with comprehensive certifications including ANSI/BHMA A156.13 Series 1000 Grade 1 and UL 10C 3-hour fire rating, these locks meet the most stringent commercial building requirements where dependable performance and code compliance are essential.

Product Specs

Series:
8200 Series
Grade:
Grade 1
Keyed Function:
Double Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Subcategory:
Bored Locksets
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Mortise
Lock Function:
Dormitory/Exit
Product Type:
Mortise Locks
Duty Level:
Heavy Duty
Handle Type:
Lever
Product Attribute:
Mortise Locks
Electronic:
No
Product Function:
Apartment/Dormitory
Product Category:
Mechanical Locks
Collection:
8200 Series
Department:
Door Hardware

Sargent 8246 LE1A 26D – Frequently Asked Questions

1) Will the Sargent 8246 mortise lock fit a 1-3/4 inch door with a 2-3/4 inch backset prep?
That is exactly the prep the 8246 is built for: 2-3/4 inch backset and 1-3/4 inch door thickness, which is the standard commercial mortise pocket. The lock body is field reversible for handing, so one part covers left and right hand openings and you sort the handing at install rather than at the order form.
2) What does the 8246 dormitory/exit function actually do at the door?
Dormitory or exit function with a double cylinder and deadbolt: the deadbolt is thrown and retracted by key from either side, and the outside lever is locked or unlocked by key. Turning the inside lever retracts both the latch and the deadbolt together, so anyone inside always gets out in one motion. That is why it goes on dorm rooms, apartments, and any tenant door where you want a keyed deadbolt without trapping the occupant.
3) Can I put a Sargent 8246 mortise lock on a 3-hour fire door?
Yes. The 8200 Series lock is UL 10C positive pressure fire rated up to 3 hours and compliant with NFPA 80. One caution on the double cylinder version: a keyed cylinder on the egress side is restricted by life safety codes in many occupancies, so the AHJ has to sign off on double cylinder on a required exit door.
4) What do I have to specify when ordering a Sargent 8246-ET mortise lock?
Five things. Cylinder prep: standard cylinder, less cylinder, 70 for small format interchangeable core prep less core, or 60 for large format IC prep less core. Keying: keyed different, keyed alike, or a specific key code (and None if you chose less cylinder). Escutcheon: LE1, LS, LW1 or WT. Lever: A, B, E, F, J, L, P or W. Finish, from 16 choices including 26D satin chrome, 32D satin stainless, 10B oil rubbed bronze and BSP black suede powder coat.
5) Can a Sargent 8246 be keyed into an existing Sargent master key system?
It works with all SARGENT key systems, including Degree, Signature, KESO and XC, so it drops into an existing Sargent masterkey hierarchy. If your building runs interchangeable cores, order the 70 prep for small format or the 60 prep for large format and pin your own cores; if a locksmith is doing the keying, order less cylinder. Otherwise pick keyed different, keyed alike, or supply the key code.
6) Is the Sargent 8200 a mortise lock or a cylindrical lock, and does my door need a pocket cut?
Mortise. The 8200 body goes into a routed pocket in the door edge, not a 2-1/8 inch cross bore, so an existing cylindrical prep will not take it without a new mortise cut. If your doors are prepped for a bored lock and you do not want to re-machine them, a cylindrical unit like the Schlage PC10 Grade 1 is the other route. Sargent publishes a 7800/8200 template for laying out the pocket and trim holes before you cut.
7) What is the closest Grade 1 mortise lock to the Sargent 8246 if I need a storeroom function instead of dormitory exit?
The Sargent 8246-ET is a Grade 1 mortise lock built for the dormitory/exit function, where the outside lever is locked or unlocked by key and the deadbolt is thrown from inside. If the opening actually needs a storeroom function - outside lever always locked, key retracts the latch, no deadbolt to manage - the Accentra 8805FL is a Grade 1 storeroom mortise lock in the 8800 Series, and the Cal-Royal NM8080 is a Grade 1 storeroom mortise lockset for 1-3/4 inch doors with an interchangeable core option. Both are mortise bodies, so the door prep is the same family of work; the difference is who can lock the door and whether a deadbolt is part of the sequence.
8) Is there a keyless or credential-based alternative to the Sargent 8246 mortise lock for a dorm or apartment door?
The Sargent 8246-ET is a mechanical, non-electronic lock keyed with a cylinder. If the goal is to stop issuing metal keys to residents, several mortise bodies take credentials instead. The Accentra NTM623-NR nexTouch Generation 3 mortise lock in the nexTouch Series uses a capacitive touchscreen keypad with cylinder override and no deadbolt. The Dormakaba E-Plex E5086 is a Grade 1 entry/egress electronic pushbutton and card lock in a back-to-back mortise configuration. The Schlage Electronics LEBMB-ADD is a Grade 2 mobile-enabled mortise lock in the LE Series with a push button and LED, rated 3 hours fire, covering privacy, office and apartment functions on 1-3/4 inch doors. These change how the door is credentialed and add batteries or wiring to the maintenance picture; the 8246 has none of that.
9) What is the difference between the Sargent 8246 and a Baldwin 6301 entry/apartment mortise lock?
Both are mortise lock bodies for apartment-type openings, but they are built for different doors. The Sargent 8246-ET is a Grade 1 commercial, heavy duty lock with a 2 3/4 inch backset and 1 3/4 inch door thickness, double cylinder with deadbolt, and UL 10C fire rating up to 3 hours. The Baldwin 6301 is an entrance/apartment mortise lock body on a 2-1/2 inch backset for doors 1-3/4 inch and over, offered as knob by knob, with the 6301LS in a lever by lever configuration. The backset difference alone means the two are not drop-in for each other - a door mortised for 2-1/2 inch will not take a 2 3/4 inch body without re-prep.
10) What Grade 1 mortise lock should I use for a behavioral health or psychiatric unit instead of the Sargent 8246?
The Sargent 8246-ET uses lever trim with escutcheons in LE1, LS, LW1 and WT styles, which presents a ligature point that behavioral health units generally will not accept. TownSteel makes Grade 1 heavy duty anti-ligature mortise locksets in passage function for 1-3/4 inch doors: the MRX-A-01 in satin stainless steel with ligature resistant arch trim, and the MRX-L-01 in stainless steel with an anti-ligature lever. For a push/pull approach, the Marks USA 5PDN is a Grade 1 hospital passage mortise push/pull paddleset in the 195 Series, ligature resistant and ADA compliant in satin stainless steel. All three are passage function, so pair them with the unit's own locking strategy where the door must secure.
11) What do I order if the door needs to be released from an access control system rather than a key?
The Sargent 8246-ET is a mechanical lock with no electrical operation. To tie the opening into access control while keeping a mortise body, the Schlage L9092EU mortise lock with 03A trim is a heavy duty electric lock/unlock outside lever for 1-3/4 inch doors, keyed outside, with request to exit and 12/24VDC operation. The Command Access ML190 Series is a heavy-duty motorized mortise lock with storeroom function and field selectable fail safe or fail secure operation on 24VDC. The BEST 45HW Series is a heavy duty wired electromechanical mortise lock with 12V or 24V operation. All three require power to the door and a transfer hinge or door loop, which the 8246 does not.
12) My doors measure 1-5/8 inch thick. Will the Sargent 8246 work, and what fits if it does not?
The Sargent 8246-ET is specified for 1 3/4 inch door thickness with a 2 3/4 inch backset. On thinner leaves, the Alarm Lock Trilogy locks cover 1-5/8 inch to 1-7/8 inch: the DL2700CR is a Grade 1 electronic mortise lock with classroom function and weatherproof design, the DL3500CR is a Grade 1 Trilogy electronic mortise lock with 300 user codes and classroom function, and the DL4500 is a Grade 1 electronic mortise deadbolt with 2,000 user codes. For narrow ornamental iron doors around 1 inch, Marks USA lists the 21AC and 22AC entrance double cylinder mortise locks with a round knob. Measure the leaf before committing to any mortise body - thickness and backset both have to match the existing prep.
13) For a classroom that needs lockdown from inside, is the Sargent 8246 the right choice or is there something better suited?
The Sargent 8246-ET is a dormitory exit function, so the inside deadbolt is thrown by the occupant - it will secure a room, but it is built around resident apartment and dorm use. Purpose-built lockdown options include the BEST 45HCAINL, a heavy duty mortise lockbody with intruder function in the 40H Series, and the TownSteel FME-4000 Series, a Grade 1 heavy duty electronic intruder classroom mortise lockset with RFID technology for 1-3/4 inch doors. The TownSteel FME-2000 Series is a Grade 1 heavy duty classroom mortise lockset with RFID for 1-3/4 inch doors where credentials matter more than intruder function. Intruder function locks are specified so the door can be secured from the inside without opening it, which is the distinction schools are usually after.
14) Is a Codelocks CL2255 or Dormakaba Saffire a substitute for a Grade 1 Sargent 8246?
They serve lighter or different duty. The Codelocks CL2255 is a medium duty electronic tubular mortise latch in the CL2000 Series with a brushed steel finish, and the Dormakaba LX-I-M002 Saffire is an electronic RFID mortise lockset with BLE mobile access rated BHMA Grade 2. The Sargent 8246-ET is Grade 1 and heavy duty, tested by UL Cycle Above and Beyond to 16 million cycles and UL 10C fire rated to 3 hours. On a high-traffic commercial opening or a rated door assembly, the grade and rating are what the spec will be written against, so confirm what the drawing calls for before treating a Grade 2 or medium duty device as a swap.
15) Is the Sargent 8200 mortise lock Grade 1 and how many cycles is it tested to?
ANSI/BHMA A156.13 Series 1000, Grade 1, and Sargent completed the UL Cycle Above and Beyond test at 16 million cycles (Verification ID V584148). For a spec writer that covers the heavy duty commercial line item; for a property manager it means a dorm or apartment corridor door that gets thousands of swings a week.
16) Should I use a double cylinder dormitory function or a classroom function mortise lock on a dorm room door?
Depends on who controls the door. The 8246 dormitory/exit function keys the deadbolt from both sides and gives the occupant one-motion egress from inside, which suits a resident room or apartment where the tenant secures their own door. A classroom function locks and unlocks the outside lever by key with no deadbolt and no inside locking, which is what you want on an instructional space so staff control it from the corridor. If that is the door, look at the Corbin Russwin ML2003 Grade 1 mortise classroom lockset instead.
17) I want a keyed deadbolt but not a key on the inside. What should I order instead of the 8246?
The 8246 is a double cylinder lock, so it takes a key on both sides of the deadbolt. If you need thumbturn or free egress without a key, that is a different function and often a code requirement on an exit door. Within a heavy duty Grade 1 mortise deadbolt-and-latch layout, the Cal-Royal NM8440 Grade 1 privacy mortise lockset with deadbolt fits 1-3/4 inch doors and is the non-double-cylinder route for a bed, bath or private room.
18) Is the Sargent 8246 electronic, and what are my options if I need keypad or credential access on the same door?
No electronics in the 8246. It is a mechanical, keyed mortise lock, so there is no wiring, no power supply and no access control head end to plan for. If the opening needs credentials, ZenSupply carries electronic Grade 1 mortise locks including the TownSteel FME-2000 Series with RFID for 1-3/4 inch doors, the Dormakaba E-Plex E5086 pushbutton and card mortise lock, and the Alarm Lock DL3500CR Trilogy for 1-5/8 to 1-7/8 inch doors.
19) Will the 8246-ET escutcheon trim cover the prep from the sectional rose lock I am removing?
The ET suffix means escutcheon trim, a full plate rather than a small round rose, and the 8200 template covers both sectional rose and escutcheon trims off the same mortise prep. Escutcheon usually hides more of an old prep than a rose will, which is the reason it gets specified on retrofits. Escutcheon styles are LE1, LS, LW1 and WT, each paired with your lever choice.
20) Do I need to order the lock and the lever trim separately for a Sargent 8200 mortise lock?
No. The 8246-ET ships as a complete lockset: mortise lock body with latch and deadbolt, escutcheon trim, and the lever you select. What you decide separately is cylinder and keying. Order less cylinder or an IC prep and you will need cores or cylinders from your own stock to finish the door, so plan those before the install date.
21) Can I use a Falcon MA101 or Schlage PM010 in place of the Sargent 8246?
No - those are passage devices and will not secure the opening. The Falcon MA101 is a Grade 1 heavy duty mortise passage lock in the MA Series, fire rated, with field reversible operation, and the Schlage PM010 is a Grade 1 non-keyed passage latch mortise lock in the PM Series for 1-3/4 inch doors. Neither one locks. The Sargent 8246-ET is keyed with a double cylinder and a deadbolt, which is the whole point of a dormitory exit opening. Use a passage mortise lock only where the door must latch but never lock, such as a corridor or closet door.
22) I only need a deadbolt on the door, not a full lockset. What replaces the Sargent 8246?
The Sargent 8246-ET combines a latch operated by levers with a deadbolt in one Grade 1 mortise body. If the opening already has a latch and only needs deadbolting, the Kaba Ilco 185 Series is a mortise deadbolt with no handing, sold in a single pack. For a keyless version, the Alarm Lock DL4500 Series is a Grade 1 electronic mortise deadbolt with 2,000 user codes and a privacy keypad for doors 1-5/8 inch to 1-7/8 inch. Those are deadbolt-only bodies - they do not provide a latching lever, so plan the door for a separate latch or push/pull.
23) The Sargent 8246 is a complete lockset. Is there a way to buy just the mortise lock body?
The Sargent 8246-ET ships as a lock with escutcheon trim, lever and finish selected together, in levers A, B, E, F, J, L, P and W. When the trim on the door is staying and only the body is being replaced, BEST sells heavy duty mortise lock bodies on their own: the 45HCAC in the 45H Series is a public entrance function body with field reversible operation, and the 45HCAINL is a heavy duty mortise lockbody with intruder function in the 40H Series. Baldwin also lists the 6310 as an entrance/storeroom mortise lock body on a 2-1/2 inch backset for doors 1-3/8 inch and over. Confirm the existing trim's spindle and cylinder arrangement matches the body before ordering a body alone.
24) Is a mortise entrance lockset from Emtek or a dummy trim an equivalent to the Sargent 8246?
They are not equivalents. The Emtek 3019 Brisbane, 3102 Memphis, 3104 Hamilton and 3106 Manhattan mortise entrance locksets are dummy function - they mount trim on the door for appearance and have no working latch or bolt. The same is true of the Schlage L0170, a Grade 1 heavy duty non-keyed half dummy trim for 1-3/4 inch doors in the L Series. The Sargent 8246-ET is a keyed Grade 1 dormitory exit lock with a double cylinder and deadbolt. Order dummy trim only for an inactive leaf or to match the look of an adjacent working door.
25) I want an office or entrance function mortise lock rather than dormitory exit. What are my options?
The Cal-Royal NM8050 is a Grade 1 heavy duty office/entrance mortise lockset with an auxiliary deadlatch for 1-3/4 inch doors. The Hager 3850E in the 3800 Series is a Grade 1 office mortise lock with lever and escutcheon, non-keyed, on a 2-3/4 inch backset for doors 1-3/4 inch to 2-1/2 inch. The Baldwin 6310190RRLS is a right hand reverse entrance/storeroom lever by lever mortise lock on a 2-1/2 inch backset for doors 1-3/8 inch and over, which is handed rather than field reversible. The Sargent 8246-ET is field reversible and takes a 2 3/4 inch backset, so a swap from a 2-1/2 inch backset body means new mortise prep.
26) Can I match the Sargent 8246 to the aluminum storefront and painted doors already in my building?
Sixteen finishes cover most existing hardware sets: 03 bright brass, 04 satin brass, 09 bright bronze, 10 satin bronze, 10B oil rubbed dark bronze, 10BE and 10BL dark oxidized satin bronze, 14 bright nickel, 15 satin nickel, 20D dark statuary bronze, 26 bright chrome, 26D satin chrome, 32 bright stainless, 32D satin stainless, plus BSP black and WSP white suede powder coat. Standardizing a building usually lands on 26D or 32D for interior commercial, and the powder coats are there when the doors are painted black or white.
27) Can I change the function of a Sargent 8200 later without buying a new lock?
The 8200 lock body is multi-functional and Sargent offers 56 functions across the series, including electromechanical, security and monitoring versions, with on-site function switching. For a facility standardizing on one lock body, that means a door can move from dormitory/exit to another function later without pulling the body out of the door.
How fast can I get the Sargent 8246 LE1A 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 8246 LE1A 26D come with a warranty?
Absolutely. The Sargent 8246 LE1A 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 8246 LE1A 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 8246 LE1A 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.
!