Cylindrical Lock Satin Nickel Plated Clear Coated

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Stanley Security QCL195 E 619 NOL 478S LC Cylindrical Lock Satin Nickel Plated Clear Coated

Item #: QCL195 E 619 NOL 478S LC by Stanley Security Solutions

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$759.99 /each

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  • QCL100 series locks ensure the utmost security with features like thru-bolt design, clutching mechanisms, and fire-rated latches.
  • QCL100 locks are easy to install, thanks to compartmentalized packaging.
  • Each lock in the series significantly exceeds performance requirements and is BHMA/ANSI Grade 1 certified.
  • Choose locks with a SFIC option or keep your existing small format cores and use them with QCL100 series heavy-duty locks.


Satin Nickel Plated Clear Coated

Color Code



Electrically Unlocked

Cylinder Type

SFIC Prep Less Core

Lever/Knob Design

E - Sierra

Special Marks

Small format interchangeable core

Base Material

Brass or Bronze

Grade 1 HD Cylindrical Lock, Elec Unloc SFIC Sierra Lever, No Latch, Ansi Strike Less Cylinder, Satin Nickel

Quick and easy to install, these locks are also vandal resistant, durable, and have an exceptionally reliable performance life.

STANLEY Commercial Hardware QCL100 series Grade 1 heavy duty cylindrical locks deliver quality, performance, and long-term durability at a great value. When you need a reliable lockset for high traffic, heavy abuse applications, the QCL100 series offers flexible solutions with built-in security features to meet those demands.