CL3555 Cylindrical Lockset, Classroom Function *DISCONTINUED* - Corbin Russwin

CR CL3555
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$505.60 - $589.00

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Product Overview

The CL3500 series is a heavy duty Grade 1 cylindrical lockset ideal for commercial, institutional and multi-family applications. Designed with independent return springs to prevent the solid cast levers from sagging.

All locks listed for A label and lesser class 4' x 10' single doors. Letter F and UL symbol on latch front indicate listing.

Classroom Function: Deadlocking latchbolt by lever either side except when key outside locks outside lever. Outside lever unlocked by key outside. Inside lever always free.

**The Corbin Russwin CL3500 Line has been DISCONTINUED**

Warranty Information

7 Years Limited


  • ADA Compliant
  • Action
    independent return springs prevent lever sag
  • Additional Information
    Deadlocking latchbolt prevents manipulation when door is closed.
  • Backset
    2-3/4" (70mm)
  • Bolt
    Chrome Plated Brass Latchbolt
  • Bolt Throw Length
    1/2" (13mm)
  • Door Thickness
    1-3/4" (44mm) (fits doors 1-3/8" to 1-3/4")
  • Duty Weight/Class
    Heavy Duty
  • Faceplate Size
    2-1/4" (57mm) x 1-1/8" (29mm)
  • Function
    Classroom (F84)
  • Grade
    Grade 1
  • Hand
  • Handle Type
  • Material
    Steel, zinc dichromated for corrosion resistance.
  • Rated Opening Compliant
  • Rose/Escutcheon Design
    Wrought Brass "D" Rose
  • Rose/Escutcheon Size
    3-1/2" (89mm)
  • Series
    Corbin Russwin CL3500 Cylindrical Lockset
  • Standards
    A156.2 Series 4000, Grade 1. Meets A117.1 Accessibility Code.
  • Strike Size
    4-7/8" x 1-1/4" x 1-1/4" lip to center
  • Strike Type
    ANSI curved lip strike
  • Through Bolts
  • Unit of Measure