Mortise Lock Satin Brass Blackened Satin Relieved Clear Coated

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Schlage L9056L 12A 609 RH L283-712 Mortise Lock Satin Brass Blackened Satin Relieved Clear Coated

Item #: L9056L 12A 609 RH L283-712 by Schlage Commercial

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BAA Qualified




Fire Rated

3 Hours {A}

Color Code



Satin Brass Blackened Satin Relieved Clear Coated

Grade 1 Entrance Office w Auto Unlocking Mortise Lock, 12 - Lever, A - Rose, Left Hand, Less Cylinder, ASA, Satin Brass Blackened Satin Relieved Clear Coated

Extra heavy duty mortise lock protected by all metal heavy-gauge steel.

Schlage L9000 Series locks are ideal for use in schools, hospitals and factories, where the finest hardware must also deliver consistent, dependable operation and stand up to constant use and abuse.

Durability and Strength

  • Heavy-gauge, fully wrapped steel case protects against door edge attacks
  • All-metal zinc dichromate-plated working parts
  • Electronic components protected by inside lock case
  • Wear and tear reduced by two-piece anti-friction tongue
  • Outside and inside trim thru-bolted together and through the door

Built-in Security

  • Unsecured failures prevented by break-away spindle, also providing easy spindle replacement
  • Spindle manipulation discouraged by hub blocking plate
  • Spring-loaded fusible link provides fail secure mode in case of fire
  • Inside lever applied by screwless shank mounting - no exposed trim mount screws

Adaptable to your application

  • Universal lock case featuring ten functions in one case
  • Floating mounting tabs adjust to fit a beveled door edge
  • Field-reversible handing without opening lock case
  • Simple trim retrofit made possible by external spring cages
  • Locking thumb-turn on the inside of door shows when the door is unlocked and locked
  • Lever rotation in both directions for ease of use
  • Independent lever rotation