Corbin Russwin CL3352-PZD Extra Heavy-Duty Double Cylinder Lever Lockset


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Corbin Russwin CL3551 Grade 1 Classroom/Intruder Cylindrical Lock, Conventional  Double Cylinder Princeton (PZD) Lever

Standard Features

  • Non-handed
  • Door Thickness: 1-3/4″
  • Backset: 2-3/4″
  • Strike: ANSI curved lip 4-7/8″ x 1-1/4″ x 1-1/4″ lip to center
  • Cylinder: Brass, 6-pin, L4 keyway 0-bitted
  • Two nickel silver keys
  • Function: Classroom or Intruder


  • Solid cast levers
  • Independent return springs to prevent lever sag
  • Through-bolted cylindrical chassis prevents rotation and ensures proper alignment
  • ANSI Grade 1 certification
  • Trim and keying compatible with other Corbin Russwin locksets

Finish Options:

613E, 626, BSP, WSP, 612

Call or email for additional finishes, levers and all other customizations.


Don’t see the finish, or function or specific configuration you need? We can design, configure and build the customizations you are looking for – Just call (800) 776-3247 and our experienced support staff will help you design the systems and products you need.