Sargent LB-8243-LNJ-26D LNJ Mortise Lock with Deadbolt, ADA Thumbturn, Grade 1, Satin Chrome

Sargent LB-8243-LNJ-26D KIT is a premier Apartment Corridor Mortise Lock designed to enhance security and accessibility for residential spaces. This Grade 1 lock features a robust design with an ADA-compliant extra-large thumbturn, ensuring ease of use while meeting strict accessibility standards. The lock is equipped with a deadbolt for added security, allowing you to lock your space with confidence. Installation is a breeze with the LB-8243, as it can be easily re-handed without the need for disassembly. With a satin chrome finish (626/US26D) that complements a variety of décor styles, this lock enhances both aesthetics and functionality. The lock operates smoothly with a LNJ rose and J lever, and its LA keyway is 1-bitted for straightforward key management. Constructed for doors with a thickness of 1-3/4" (44mm) and a backset of 2-3/4" (70mm), the LB-8243 is versatile enough to fit a range of door applications. Its durable materials include stainless steel components that resist wear and tear, making it an ideal choice for high-traffic areas. The product is backed by a limited 10-year warranty, ensuring long-lasting performance and peace of mind.

KIT - Apartment Corridor Mortise Lock with Deadbolt, LNJ - LN Rose x J Lever, LA Keyway 1-Bitted, ADA Extra Large Thumbturn, Grade 1, 626/US26D Satin Chrome

The 8200 series mortise lock deadbolt is designed and constructed with the highest quality components to provide maximum security, performance and durability. This robust and easy-to-install deadbolt is an industry benchmark.

Features:

• Fast and easy installation. Lock is easily re-handed without removing parts or opening the lock case
• Aesthetic design. Many escutcheon and lever styles available to match a wide range of styles
• Many standard architectural grade finishes, including Polished Nickel (US14) & Satin Nickel (US15) finishes
• 54 functions including 4 electrical functions. The most in the industry for a broad range of applications
• Versatile. Offered for door thicknesses ranging from 1-3/8" (35mm) to 6" (152mm)
• Available with vandalism deterrent trim and/or secure fastener options Torx and spanner screws for high abuse conditions
• Available with push/pull trim, perfect for hospital applications
• Status indicator options provide peace of mind on the locked/unlocked status of a door

Specifications:

• For Doors: 1-3⁄4" (44mm) thick standard
• Backset: 2-3⁄4" (70mm) only
• Outside Front Plate: Brass, bronze or stainless steel. 8" (203mm) x 1-1⁄4" (31mm), ANSI/BHMA Standard A156.115
• Front: Adjustable at any angle from flat to beveled 1⁄8" (3mm) in 2" (51mm)
• Hubs for Knobs/Levers:
• 7800: sintered iron copper infiltrated
• 8200: cold forged steel
• R8200: investment cast steel
• Auxiliary Deadlatch: Stainless steel and non-handed
• Handed: Specify hand on order; easily field reversible (if no hand is specified RH will be provided)
• Strike: Brass, bronze or stainless steel; ANSI standard; curved lip, non-handed (strike box optional)
• Keys: Two, nickel silver (control key or emergency key must be ordered when required)
• Cylinder: Brass, size #41 (1-1/8") standard (except for freewheeling, size #46 (1-3/4")
• Masterkeyed: Can be masterkeyed or grand masterkeyed. Construction keying available. LA standard keyway
• Stile: 4-1/2" (114mm) minimum stile for 7800/8200/R8200, 4-3/4" (121mm) minimum stile for electrical function locks
• Door Prep: ANSI/BHMA A156.115 or A156.115W modified per template (see template)
• Warranty: 10 year limited warranty, 2 year limited warranty on electrified locks. Warranty limited to replacement of lockbody and/or components

Single Cylinder without Deadbolt Functions:

• 04 Storeroom or Closet: 8200, R8200 & 7800
• ANSI F07
• Key outside retracts latchbolt
• Trim outside locked at all times
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• A multi-function 8200/R8200/7800 lockbody
• 05 Office or Entry: 8200, R8200 & 7800
• ANSI F04
• Key outside retracts latchbolt, also locks & unlocks outside trim
• Trim inside always retracts latchbolt, trim outside remains locked
• Thumbturn inside locks & unlocks outside trim
• Auxiliary deadlatch
• A multi-function 8200/R8200/7800 lockbody
• Note: Office/entry function with toggle is a 55 function.
• The multi-function advantage with rose trim:
• 1. Lock will accommodate 04, 05, 15 & 37 functions without additional parts.
• 2. By adding an additional cylinder, lock will accommodate 38 function.
• 3. By adding a Trim One Side Kit, lock will accommodate 06, 13, 31 & 36 functions.
• 06 Storeroom or Service: 8200, R8200 & 7800
• No trim outside, cylinder only
• Key outside retracts latchbolt
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• A multi-function 8200/R8200/7800 lockbody
• Same as 04 function without trim outside
• 31 Utility: 8200, R8200 & 7800
• Key outside retracts latchbolt
• Trim outside is always locked
• No inside trim or cylinder
• A multi-function 8200/R8200/7800 lockbody
• Auxiliary deadlatch
• 36 Closet: 8200, R8200 & 7800
• Key locks and unlocks trim
• No inside trim or cylinder
• A multi-function 8200/R8200/7800 lockbody
• Auxiliary dead latch
• 37 Classroom: 8200, R8200 & 7800
• ANSI F05
• Key outside retracts latchbolt, also locks & unlocks outside trim
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• A multi-function 8200/R8200/7800 lockbody
• 55 Office or Entry: 8200, R8200 & 7800
• Key outside retracts latchbolt
• Trim inside always retracts latchbolt, outside trim remains locked
• Trim outside is locked & unlocked by the toggle only
• Auxiliary deadlatch
• 56 Office & Inner Entry Lock: 8200, R8200 & 7800
• Key outside retracts latchbolt
• Trim inside always retracts latchbolt and unlocks outside trim
• Trim outside is locked by thumbturn or key
• Auxiliary deadlatch
• 57 Institutional Privacy: 8200, R8200 & 7800
• Key outside retracts latchbolt, overriding thumbturn when held in locked position
• Thumbturn inside locks & unlocks outside trim
• Trim outside unlocks when the door closes or operating trim inside
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Note: Key locks & unlocks trim outside
• 58 Institutional Privacy: 8200, R8200 & 7800
• Key outside retracts latchbolt, overriding thumbturn when held in locked position
• Thumbturn inside locks & unlocks outside trim
• Trim outside does not unlock when the door closes
• Trim outside unlocks when operating trim inside
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Note: Key locks & unlocks trim outside
• 67 Institutional Privacy: 8200, R8200 & 7800
• ANSI F26
• Key outside retracts latchbolt, overriding thumbturn when held in locked position
• Thumbturn inside locks & unlocks outside trim
• Trim outside unlocks when the door closes or operating trim inside
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Note: Key does not lock trim outside, only unlocks it
• 89 Holdback: 8200
• ANSI F06
• Key outside retracts latchbolt, also locks & unlocks outside trim
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Latch holdback — to set, rotating & hold lever, then rotate key twice toward latchbolt. Lever will remain in rotated position indicating it is unlocked
• 91 All Purpose Holdback: 8200
• Key outside retracts latchbolt
• Key outside can lock latchbolt in retracted position
• Trim inside always retracts latchbolt
• No outside trim
• Auxiliary deadlatch
• Latch holdback — set by rotating & holding trim, then rotate key toward latchbolt. Lever will remain in rotated position for unlocked indication

Single Cylinder with Deadbolt Functions:

• 24 Room Door: 8200, R8200 & 7800
• ANSI F21
• Key outside or thumbturn inside retracts and projects deadbolt
• Trim either side retracts latchbolt
• Latchbolt & deadbolt operate independently of each other
• 25 Dormitory or Exit: 8200, R8200 & 7800
• ANSI F13
• Key outside or thumbturn inside retracts and projects deadbolt
• Trim from either side retracts latchbolt, when the deadbolt is in the retracted position
• Trim outside is locked, when the deadbolt is projected
• When deadbolt is projected, trim inside retracts latchbolt and deadbolt simultaneously, unlocking outside trim
• 27 Closet or Storeroom: 8200, R8200 & 7800
• Key outside retracts and projects deadbolt
• Trim from either side retracts latchbolt
• Same as 24 function without thumbturn
• Latchbolt & deadbolt operate independently of each other
• 28 Dummy Trim Deadlock: 8200, R8200 & 7800
• Deadbolt operation only
• Key outside retracts and projects deadbolt
• Trim inside always retracts deadbolt
• Trim outside is always locked
• Thumbturn inside retracts and projects deadbolt
• Note: Indicator shows deadbolt position only
• 30 Dummy Trim Deadlock: 8200, R8200 & 7800
• Deadbolt operation only
• Key outside retracts and projects deadbolt
• Trim inside always retracts deadbolt
• Trim outside is always locked
• Same as 28 function without a thumbturn
• Note: Indicator shows deadbolt position only
• 35 Storeroom: 8200, R8200 & 7800
• Key outside retracts and projects deadbolt
• Trim outside retracts latchbolt, except when deadbolt is projected
• No inside trim or cylinder
• 43 Apartment Corridor Door: 8200, R8200 & 7800
• ANSI F20
• Key and thumbturn both retract & project the deadbolt
• Trim outside is locked by toggle or projecting deadbolt
• Trim outside is unlocked by toggle only
• Key retracts both latchbolt and deadbolt, trim outside remains locked
• Trim inside always retracts latchbolt (and deadbolt simultaneously), trim outside remains locked
• Auxiliary deadlatch
• 45 Dormitory or Exit: 8200, R8200 & 7800
• ANSI F12
• Key and thumbturn both retract & project deadbolt
• Trim outside is locked by toggle or projecting deadbolt
• Trim outside is unlocked by toggle only
• Key retracts both latchbolt and deadbolt, trim outside remains locked
• Trim inside always retracts latchbolt (and deadbolt simultaneously), trim outside remains locked
• Same as an 8243 without auxiliary deadlatch
• Note: Indicator shows deadbolt position only
• 47 Front Door or Apartment Corridor Door: 8200, R8200 & 7800
• ANSI F08/F10
• Key and thumbturn both retract & project deadbolt
• Trim outside is locked by toggle or projecting deadbolt
• Trim outside is unlocked by toggle only
• Key retracts both latchbolt and deadbolt, trim outside remains locked
• Trim inside retracts latchbolt only, deadbolt is retracted manually & trim outside remains locked
• Note: Indicator shows deadbolt position only
• 50 Hotel Guest: 8200, R8200 & 7800
• ANSI F15
• Hotel cylinder (50 function) required (standard & emergency keys)
• Standard Key retracts latchbolt only, will not retract or project deadbolt
• Emergency Key (ordered separately) will retract latchbolt & deadbolt and also project deadbolt
• Thumbturn retracts & projects deadbolt
• Trim inside retracts latchbolt & deadbolt simultaneously
• Trim outside is always locked
• Auxiliary deadlatch
• Available with conventional, LFIC (60- & 63-), degree (60-, 63-, & 64-) and Keso (82- & F1-82-) key systems
• Note: Indicator shows deadbolt position only
• 51 Storeroom Deadbolt: 8200, R8200 & 7800
• Key and thumbturn both retract & project the deadbolt
• Key will also retract latchbolt
• Trim inside retracts latchbolt & deadbolt simultaneously
• Trim outside is always locked
• Auxiliary deadlatch
• Same as 50 function with a standard cylinder
• Note: Indicator shows deadbolt position only

Double Cylinder without Deadbolt Functions:

• 16 Apartment, Exit or Public Restroom: 8200, R8200 & 7800
• ANSI F09
• Key outside retracts latchbolt
• Key inside is required to lock and unlock trim outside
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Special -105 cam, required for inside cylinder (supplied)
• 17 Asylum or Institutional: 8200, R8200 & 7800
• ANSI F30
• Key from either side retracts latchbolt
• Trim on both sides are locked at all times
• Auxiliary deadlatch
• 38 Classroom Security Intruder Latchbolt: 8200, R8200 & 7800
• ANSI F32
• Key from either side locks & unlocks outside trim
• Key from either side retracts latchbolt
• Trim outside retracts latchbolt, except when locked
• Trim inside always retracts latchbolt
• A multi-function 8200/R8200/7800 lockbody
• Auxiliary deadlatch
• 42 Classroom Security Intruder Latchbolt: 8200
• Handed function; handing must be specified. This function is not field reversible for handing.
• Key inside only locks outside trim (does not unlock)
• Key outside locks and unlocks outside trim
• Key outside retracts latchbolt
• Trim outside retracts latchbolt, except when locked
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• 59 Double Locking: 8200, R8200
• Key from either side locks & unlocks both the inside & outside trims
• Key from either side retracts latchbolt
• Key from either side can retract latchbolt without unlocking trims
• Auxiliary deadlatch
• 90 Classroom Security Holdback: 8200
• Key from either side retracts latchbolt, also locks & unlocks outside trim
• Latchbolt can be locked in the retracted position by key from either side
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Latch holdback — to set, rotating & hold lever, then rotate key twice toward latchbolt. Lever will remain in rotated position indicating it is unlocked
• 92 All Purpose Holdback: 8200 & 7800
• Key outside retracts latchbolt
• Key inside can lock latchbolt in retracted position when the lever is rotated
• Trim inside always retracts latchbolt
• No outside trim
• Auxiliary deadlatch
• 7892 "T " turn is used in place of knob
• Special -105 cam required for inside cylinder (supplied standard)
• Latch holdback — to set, rotating & hold lever, then rotate key twice toward latchbolt. Lever will remain in rotated position indicating it is unlocked

Double Cylinder with Deadbolt:

• 26Store Door: 8200, R8200 & 7800
• ANSI F14
• Key from either side retracts & projects deadbolt
• Trim from either side retracts latchbolt
• Latchbolt and deadbolt are independent of each other
• 29 Dummy Trim Deadlock: 8200, R8200 & 7800
• Deadbolt operation only
• Key on either side retracts & projects deadbolt
• Trim inside retracts deadbolt
• Trim outside is always locked
• Note: Indicator shows deadbolt position only
• 39 Classroom Security Intruder Deadbolt: 8200, R8200 & 7800
• ANSI F33
• Key either from side retracts or projects deadbolt which also unlocks or locks outside trim
• Trim outside retracts latchbolt, except when locked
• Trim outside is only locked by projecting the deadbolt
• Trim inside retracts both latchbolt and deadbolt simultaneously, and unlocks outside trim
• 40 Classroom Security Intruder Deadbolt: 8200, R8200 & 7800
• ANSI F34
• Key from either side retracts or projects deadbolt which also unlocks or locks outside trim
• Trim outside retracts latchbolt, except when locked
• Trim outside is only locked by projecting the deadbolt
• Trim inside retracts both latchbolt and deadbolt simultaneously, and unlocks outside trim
• Auxiliary deadlatch
• Same as an 8239 with auxiliary deadlatch
• 41 Classroom Security Intruder Deadbolt: 8200, R8200 & 7800
• Key from either side retracts and projects deadbolt
• When deadbolt is projected, 1st key rotation retracts deadbolt, 2nd key rotation unlocks trim outside
• Key retraction of latchbolt from either side unlocks trim outside
• Trim outside retracts latchbolt, except when locked
• Trim inside (when deadbolt is projected) retracts both latchbolt and deadbolt simultaneously and the outside trim remains locked
• Auxiliary deadlatch
• 46 Dormitory or Exit: 8200, R8200 & 7800
• Key from either side retracts and projects deadbolt
• Key from either side retracts both latchbolt and deadbolt, trim outside remains locked
• Trim outside is locked by toggle or projecting deadbolt
• Trim outside is unlocked by toggle only
• Trim inside (when deadbolt is projected) retracts both latchbolt and deadbolt simultaneously and the outside trim remains locked
• Note: Indicator shows deadbolt position only
• 48 Store Door: 8200, R8200 & 7800
• ANSI F25
• Key from either side retracts and projects deadbolt
• Key from either side retracts latchbolt
• Trim outside is locked by toggle or projecting deadbolt and unlocked by toggle only
• Trim inside (when deadbolt is projected) retracts latchbolt only, and outside trim remains locked
• 49 Security Deadbolt: 8200, R8200 & 7800
• Key from either side retracts and projects deadbolt
• Key from either side retracts latchbolt
• Trim inside & outside are locked only when deadbolt is projected
• 52 Institutional Deadbolt: 8200, R8200 & 7800
• Key from either side retracts and projects deadbolt
• Key from either side retracts latchbolt
• Trim inside and out are always locked
• Auxiliary deadlatch
• Note: Indicator shows deadbolt position only

Non-Keyed Functions:

• 12 Passage with Indicator: 8200 & 7800
• For doors with indicator that do not require locking
• Latchbolt retracted by trim either side at all times
• Throwing thumbturn on insidechanges state of status indicator
• Rotating either trim returns indicator to previous state
• Note: Only available with "V" series indicators. Indicator option code must be specified with this function
• 13 Exit Latch: 8200, R8200 & 7800
• ANSI F31
• No outside trim or cylinder
• Trim inside retracts latchbolt
• A multi-function 8200/R8200/7800 lockbody
• Auxiliary deadlatch
• 15 Passage or Closet: 8200, R8200 & 7800
• ANSI F01
• Trim from either side retracts latchbolt at all times
• 65 Privacy Bath/Bedroom: 8200, R8200 & 7800
• ANSI F22
• Trim outside retracts latchbolt except when locked by thumbturn
• Trim inside retracts latchbolt and unlocks outside trim
• Emergency Release locks/unlocks trim outside-by coin, screwdriver or emergency key (14-0057) ordered separately
• Thumbturn locks and unlocks trim outside
• Closing the door will unlock outside trim
• 66 Privacy Bath/Bedroom: 8200, R8200 & 7800
• ANSI F19
• Trim outside retracts latchbolt except when deadbolt is projected
• Trim inside retracts both latchbolt and deadbolt simultaneously, unlocking the outside trim
• Emergency Release retracts and projects deadbolt — by coin, screw driver or emergency key (14-0057) ordered separately
• Thumbturn retracts and projects deadbolt
• 68 Privacy Bath/Bedroom: 8200, R8200 & 7800
• ANSI F02
• Trim from either side retracts latchbolt at all times
• Thumbturn retracts and projects deadbolt
• Emergency release retracts and projects deadbolt – by coin, screwdriver or emergency key (14-0057) ordered separately
• Latchbolt and deadbolt are independent of each other
• 93 Trim Dummy: 8200, R8200 & 7800
• Trim on inside of door is always rigid
• Trim only used as door pull
• For double door applications, installed on the inactive door, use template #4298 to accept latchbolt from active door
• Note: Lever is through-bolted
• 94 Trim Dummy: 8200, R8200 & 7800
• Trim on both sides are always rigid
• Trim only used as door pull
• Recommended for double door applications on the inactive door, use template #4298, to accept latchbolt from active door
• Note: Lever not surface mounted
• 95 Single Trim Dummy: 8200, R8200 & 7800
• Trim inside only
• Trim is always rigid
• Includes lock case and armor front
• Not recommended on double door applications (will not accept latchbolt from active door
• 96 Double Trim Dummy: 8200, R8200 & 7800
• Trim on both sides of the door
• Both trims are always rigid
• Includes lock case and armor front
• Not recommended on double door applications (will not accept latchbolt from active door)
• 97 Active Trim Dummy: 8200, R8200 & 7800
• Trim on both sides are active
• Includes lock case and armor front
• Not recommended on double door applications (will not accept latchbolt from active door)

Deadbolt Only Functions:

• 03 Classroom Deadlock: 8200
• ANSI F29
• Deadbolt operation only
• Key outside retracts and projects deadbolt
• Thumbturn inside retracts deadbolt only, will not project it
• 20 Deadlock: 8200
• ANSI F18
• Deadbolt operation only
• Key outside retracts and projects deadbolt
• No insideoperation
• 21 Deadlock: 8200
• ANSI F17
• Deadbolt operation only
• Key outside retracts and projects deadbolt
• Thumbturn inside retracts and projects deadbolt
• 22 Deadlock: 8200
• ANSI F16
• Deadbolt operation only
• Key outside or inside retracts and projects deadbolt
• 23 Classroom Deadlock: 8200
• Deadbolt only operation
• Key outside or inside retracts and projects deadbolt
• Thumbturn inside retracts deadbolt, does not project deadbolt
• Same as 03 function with cylinder inside
• Not available with behavioral health trim

Finishes:

• 03/605 - Polished brass, clear coated
• 04/606 - Satin brass, clear coated
• 09/611 - Polished bronze, clear coated
• 10/612 - Satin bronze, clear coated
• 10B/613 - Oxidized bronze, oil rubbed
• 10BE/613E - Dark oxidized satin bronze, equivalent
• 10BL/614 - Oxidized satin, bronze, clear coated
• 14/618 - Polished nickel, clear coated
• 15/619 - Satin nickel, clear coated
• 20D/624 - Statuary dark bronze, clear coated
• 26/625 - Polished chrome
• 26D/626 - Satin chrome
• 32/629 - Polished stainless steel
• 32D/630 - Satin stainless steel
• BSP - Black suede powder coat
• WSP - White suede powder coat