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Best Seller Sargent Lc-8255-lnmd Office Or Entry Mortise Lock, Md - Lever, Ln - Rose, Field Reversible, Less Cylinder Set [W9zUyYSO]

$81.99 $262.99 -69%

The Sargent LC-8255-LNMD mortise lock features an Office or Entry function, has an MD Lever, LN Rose, is Field Reversible, and comes Less Cylinder, with an ASA Strike, and is Grade 1 Heavy Duty.Office or Entry Function 55 Key outside retracts latchbo

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The Sargent LC-8255-LNMD mortise lock features an Office or Entry function, has an MD Lever, LN Rose, is Field Reversible, and comes Less Cylinder, with an ASA Strike, and is Grade 1 Heavy Duty.

Office or Entry Function 55 

  • Key outside retracts latchbolt
  • Trim inside always retracts latchbolt, outside trim remains locked
  • Trim outside is locked & unlocked by the toggle only
  • Auxiliary deadlatch
    Sargent 8255 Function Chart

    Sargent 8200 Series Overview

    The 8200 Series mortise lock is designed and constructed with the highest quality components to provide maximum security, performance, and durability, making it the strongest lock on the block. Considered the industry benchmark for all mortise locks on the market today, the robust lock is an attractive solution with a multitude of lever and escutcheon styles available.

    With its innovative, multi-functional lock body, the 8200 Series Mortise Lock, is considered the industry benchmark for all mortise locks on the market today. It is also the strongest and most durable far surpassing ANSI/BHMA A156.13 Series 1000 Grade 1 standards in independently verified testing for additional resistance against vandalism and unauthorized entry.

    The electromechanical version of the 8200 Series Mortise Lock operates from 12 to 24VDC and can be used in stand-alone applications or as part of an integrated access control system. Featuring EcoFlex technology, the electromechanical version dramatically reduces power consumption by up to 96%, as certified by GreenCircle.

    Features

    • ANSI/BHMA Grade 1 certified for cycle and strength requirements
    • UL-cUL listed for 3-hour fire doors and windstorm applications
    • Thru-bolted lever trim and strengthened cylinder retainer
    • Available with security key systems (Degree, Signature, KESO, and XC)
    • Available in 58 different functions, including electromechanical, security (freewheeling, security escutcheon, anti-vandal pull trim), and monitoring
    • 6 lever designs, 2 roses/escutcheons designs, and 14 architectural finishes offered
    • Available with behavioral health trim
    • 10-year warranty
    • Patented design and construction

     

    Product Specs

    Manufacturer Sargent
    Grade Grade 1
    Origin USA
    Unit of Measure Each
    BAA Qualified Yes
    Limited Warranty 10 Years
    Fire Rated 2 Hours {B}

     

    Technical Specs

    Function
    55-Office or Entry
    Lever/Knob Design
    MD - Lever
    Rose/Escutcheon Design
    LN - Rose
    Cylinder Type
    Less Cylinder
    Handing Field Reversible
    Door Thickness 1 3/4 In.
    Std. Latch Type Dead Latch (Guarded)
    Std. Latch Backset Dim 2 3/4 In.
    Lock Face Size 8 In. x 1 1/4 In.
    Bolt Projection 3/4 In. Latch
    Std. Strike Number 82-0110
    Std. Strike Type ASA Strike
    Std. Strike Height 4 7/8 In.
    Std. Strike Width 1 1/4 In.
    Screws Combination
    Product Type Mortise Lock

    What Our Customers Say

    January 5, 2026

    Absolutely no complaints!

    This has exceeded all of my very high hopes.

    - Royston O..

    January 5, 2026

    Absolutely no complaints!

    Very nice product, especially for its very low money.

    - Taliesin G..

    January 5, 2026

    Absolutely no complaints!

    A great item that looks really, really, really good too.

    - Nia I..

    Write a Review

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