Accentura 5400LN Series Heavy-Duty Cylindrical Lockset delivers uncompromising strength and durability for industrial, commercial, and institutional applications. Engineered with a free wheeling lever mechanism, this lockset resists vandalism while ensuring reliable performance over time. The wear-resistant chassis plates and heavy-duty lever return springs contribute to its robust construction, making it a favorite among architects and building owners who prioritize quality. This grade 1 cylindrical lockset is available in 24 functions, including electrified options, and is ADA compliant for ease of accessibility. It features adjustable rose support plates for easy installation on various door thicknesses, accommodating doors from 1 3/8" to 2 1/4" thick. The lockset is UL/cUL fire rated for up to three hours and windstorm certified, aligning with local codes. With a standard backset depth of 2 3/4" and a 1/2" latchbolt throw, the Accentra 5400LN Series is designed for maximum security and reliability. Each unit comes with a 7-year mechanical warranty, ensuring peace of mind for its users. Choose Accentra for a lockset that embodies rugged reliability and superior craftsmanship, tailored to meet the demands of any professional environment.

Passage Augusta Lever Lock, 2-3/4in Backset, ANSI Strike, Grade 1, 626/US26D Satin Chrome

Designed for industrial, commercial and institutional use, the Yale 5400LN series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our free wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this grade 1 trendsetter proves time and again why it's the favorite among architects and building owners who demand the highest standard of product quality.

Features:

• Heavy duty construction provides strength and durability
• Free wheeling lever for vandal resistance
• Adjustable rose support plates
• Available in 24 functions, including electrified
• ADA compliant for ease of accessibility
• UL/cUL fire rated up to 3-hours
• Rugged construction offers greater reliability and resists wear-and-tear
• Easy installation with adjustable rose allows for easy adjustment on different door thicknesses
• Certified grade 1, ANSI/BHMA A156.2
• Windstorm certified (refer to local codes)
• 7-year mechanical warranty

Specifications:

• Backset Depth (Standard): 2 3/4"
• Cylinder Format: Conventional, large format, small format
• Cylinder Pins: 6 pin, 7 pin
• Door Thickness (Standard): 1 3/4"
• Handing: Non-handed
• Latchbolt Throw: 1/2"
• Maximum Backset: 19"
• Minimum Backset: 2 3/4"
• Maximum Door Thickness: 2 1/4"
• Minimum Door Thickness: 1 3/8"
• Number of Keys: 2
• Strike Type: ANSI curved lip
• UL Listed: Yes
• ULC Listed: Yes

Non-Cylinder Functions:

• 455LN: Dummy Trim. For non-operational lever used for decorative trim.
• 455LN-D: Double Dummy Trim, For non-operational lever used for decorative trim.
• 5401LN: Passage, Closet
• ANSI No. F75
• For doors that do not require locking.
• Either lever operates latchbolt at all times.
• 5402LN: Privacy Bath/Bedroom
• ANSI No. F76A
• For lavatory or other privacy doors.
• Either lever operates latchbolt unless outside lever is locked by pushbutton inside.
• Button automatically releases when inside lever is turned or door is closed.
• Emergency release in outside lever. Emergency key supplied. (PN 14-5302-1053-048)
• Inside lever always active
• Lever handles are Free Wheeling in locked position.
• 5403LN: Patio or Privacy Lock
• ANSI No. F77A
• For exit doors with limited entry.
• Deadlocking latchbolt.
• Either lever operates latchbolt unless outside lever is locked by pushbutton inside.
• Button automatically releases when inside lever is turned or door is closed.
• Inside lever always active
• Lever handles are Free Wheeling in locked position.
• 5409LN: Exit Latch
• ANSI No. F89
• For exit doors with no-entry desired.
• Deadlocking latchbolt.
• Outside lever always locked.
• Inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5425LN Privacy Lock: For lavatory or other privacy doors.
• For lavatory or other privacy doors.
• Either lever operates latchbolt (except when outside lever is locked by inside pushbutton).
• Button automatically releases by turning inside lever or closing door.
• Door can be unlocked, when necessary, by operating outside turn button.
• No emergency key required.
• Optional flush turn button available for outside. Specify option "FTB".
• Lever handles are Free Wheeling in locked position.
• 5428LN: Communicating Passage Lock
• ANSI No. F111
• For twin communicating or exit doors where one side operation is required.
• Use where space is limited.
• Deadlocking latchbolt.
• One lever operation.
• Blank rose.
• Should be used only where rooms have more than one entrance.

Single Cylinder Functions:

• 5404LN: Entry, Office
• ANSI No. F82A
• For entrance or office doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked from inside).
• Pushing button in inside lever locks outside lever. (Automatically releases when inside lever is turned or key is rotated in locked outside lever.)
• Latchbolt is operated by key in outside lever or by rotating inside lever.
• Inside lever always active
• Lever handles are Free Wheeling in locked position.
• 5405LN: Storeroom or Closet
• ANSI No. F86
• For use on storeroom, utility, and exit doors.
• Deadlocking latchbolt.
• Latchbolt operated by lever inside, key in outside lever.
• Outside lever always locked.
• Inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5406LN:
• ANSI No. F92
• Deadlocking latchbolt.
• Either lever operates latchbolt.
• Pushbutton in inside lever locks outside lever. (Automatically releases when inside lever is turned, door is closed or key is rotated in outside lever, except when slotted pushbutton is rotated 90˚ clockwise to retain outside lever in locked position.)
• Latchbolt operated by key in outside lever, inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5407LN: Entrance or Office
• ANSI No. F109
• For entrance, general home or office doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked from inside).
• Pushing turn button in inside lever locks outside lever, and automatically releases when inside lever is turned or key is rotated in locked outside lever.
• Outside lever may be retained in locked position by pushing and rotating turn button 90° clockwise to a horizontal position; not released until turn button is manually returned to the vertical position.
• Latchbolt is operated by key in outside lever or by rotating inside lever.
• Inside lever always active.
• Lever handles are Free Wheeling in locked position.
• 5408LN: Classroom
• ANSI No. F84
• For classroom or utility room doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by key).
• Inside lever always active.
• Outside lever locked* or unlocked only by key.
• Lever handles are Free Wheeling in locked position.
• 5422LN: Corridor, Dormitory
• ANSI No. F90
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by inside pushbutton or key in outside lever). Inside lever always active.
• When locked by button, the button automatically releases when inside lever is turned or door is closed.
• When locked by key, the automatic release is made inoperative and must be manually unlocked by the key.
• Lever handles are Free Wheeling in locked position.
• 5429LN: Communicating
• ANSI No. F113
• For twin communicating or closet doors where one side operation or space between doors is limited.
• Deadlocking latchbolt.
• Blank rose.
• Inside lever operates latchbolt except when lever is locked by key.
• Should be used only where rooms have more than one entrance.
• (Not available with IC core cylinders.) Lever handles are Free Wheeling in locked position.
• 5439LN: Communicating Storeroom
• ANSI No. F112
• For twin communicating or closet doors where one side operation is required or space between doors is limited.
• Deadlocking latchbolt.
• Latchbolt operated by key only in inside lever.
• Inside lever always locked.
• Blank rose.
• Should be used only where rooms have more than one entrance.
• (Note: Not available with I.C. core cylinders) *Lever handles are Free Wheeling in locked position.

Double Cylinder Functions:

• 5417LN: Classroom, Security, Apartment, Exit, Privacy
• ANSI No. F88
• For office or apartment building entrance doors or lavatory doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by key from inside). Lever handles are Free Wheeling in locked position.
• Key in outside lever operates latchbolt.
• Inside lever always active.
• NOTE: Inside handle requires 1802S standard 6-pin cylinder.
• 5418LN: Intruder Classroom
• ANSI No. F110
• For classroom doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when outside lever is locked by key from either side).
• Outside lever remains locked upon egress.
• Inside lever always active.
• 5421LN: Communicating
• ANSI No. F80
• For communicating or store entrance doors.
• Deadlocking latchbolt.
• Either lever operates latchbolt (except when key in either lever locks or unlocks the lever independently of the other).
• Should be used only in offices or rooms with multiple entries.
• NOTE: Not available with IC core cylinders. Lever handles are Free Wheeling in locked position.
• 5430LN: Utility, Asylum, Institutional
• ANSI No. F87
• Deadlocking latchbolt.
• Latchbolt operated by key in lever from either side.
• Both levers always locked.
• Note: Not available with IC core cylinders. Lever handles are Free Wheeling in locked position.

Electromechanical Functions:

• 5480LN: Fail Safe
• Deadlocking latchbolt by lever either side except when power on locks outside lever.
• Power off/unlocks outside lever.
• Inside lever always free.
• 5481LN: Fail Secure
• Deadlocking latchbolt by lever either side except when power off locks outside lever.
• Power on/unlocks outside lever.
• Inside lever always free.
• 5490LN: Fail Safe
• Deadlocking latchbolt by lever either side except when power on locks outside lever.
• Power off/unlocks outside lever.
• Inside lever always free.
• Latchbolt retracted by key when power is on.
• 5491LN: Fail Secure
• Deadlocking latchbolt by lever either side except when power off locks outside lever.
• Power on/unlocks outside lever.
• Inside lever always free.
• Latchbolt retracted by key when power is off.

Lever Designs:

• AU: Augusta
• MO: Monroe
• PB: Pacific Beach

Finishes:

• 605 - Bright brass
• 606 - Satin brass
• 612 - Satin bronze
• 613E - Dark oxidized satin bronze-equivalent
• 619 - Satin nickel plated
• 625 - Bright chromium plated over nickel
• 626 - Satin chromium plated over nickel
• 693 - Flat black painted
• BSP - Black suede powder coat, sprayed
• WSP - White suede powder coat, sprayed

Resources

• Cut Sheet