Single Dummy Monroe Lever Grade 2 Cylindrical Lock Satin Chrome Finish

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Yale MO4655LN 626 Single Dummy Monroe Lever Grade 2 Cylindrical Lock Satin Chrome Finish

Item #: MO4655LN 626 by Yale

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29 In Stock $36.71 /each


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  • ANSI / BHMA A156.2 Grade 2
  • ANSI/BHMA Certified ANSI/BHMA A156.2, Series 4000 Grade 2.
  • Backset The 4600(LN) series cylindrical locksets are available with a 2-3/4" (70mm) standard or 2-3/8" (60mm) optional backset.
  • UL Fire Rated Up to 3 Hours
  • Adjustable from 1-3/8" to 1-3/4" Door Thickness
  • Door thickness Adjustable for doors 1-3/8" (35mm) to 1-3/4" (44mm).
  • Universal Front for Both Flat and Beveled Door Edges
  • Installation Fits ANSI/BHMA A156.115, which covers Hardware Preparation in Steel Doors and Frames and ANSI/BHMA A156.115-W for Wood Doors with Wood or Steel Frames.
  • Latchbolts 2-3/4" (70mm) backset, 1/2" (13mm) throw latchbolt deadlocking or plain supplied standard. See page 6 for optional latchbolts.
  • Non Handed
  • Strikes ANSI strike 4-7/8" x 1-1/4" x 1-1/4" (124mm x 32mm x 32mm) lip to center supplied standard for lever. T-Strike 2-3/4" x 1-1/8" x 1-1/4" (70mm x 29mm x 32mm) lip to center supplied standard for knob. See page 7 for optional strikes.
  • Warranty The 4600(LN) series cylindrical locks carry a three-year mechanical warranty
  • Through-bolts 4600LN cylindrical lever locks are supplied with optional through-bolts. Installation of through-bolts is at the discretion of the installer.
  • Fire listings 4600(LN) series locksets are UL - cUL listed for use on fire doors having a rating up to and including 3 hours.


Satin Chrome


Single Dummy




1-1/4" Curved Lip


2-3/4" Backset

Color Code


4600(LN) Series Grade 2 Cylindrical Lock, Monroe Lever (MO), Single Dummy Trim, Satin Chrome

Ideal for commercial applications.

Ideal choice for a wide variety of grade 2 commercial applications where consistent quality, ease of use and installation are required at an economical price.