Sargent 6G37 Classroom Knob Lock

by Sargent
$ 214.00

Sargent 6G37 Classroom Knob. The 6 Line is a highly styled standard duty lock line incorporating a broad specturm of functions, designs and finishes. Ideally suited for fine homes, apartments, hotels and commercial buildings.

Sargent 6G37 Classroom:

• Deadlocking latch

• Latch retracted by either knob unless outside knob is locked by key

• Key in outside knob locks or unlocks outside knob

• ANSI F84


  • Lockbody fits doors from 1-3/8" (35mm) to 1-3/4" (44mm) thick
  • Latches are available in 4 standard backsets
  • Non-handed or field reversible (except Removable Core)
  • Fits ANSI 115.2 (160 and 161) door prep
  • Multiple latches and strike options available including radius/round applications
  • Wide variety of functions and prefixes
  • SL lever design meets national ADA handicapped requirements


  • Installs with just two lockbody screws for easy installation and maintenance
  • Mix rose and knob designs for a custom look - 2 knob/1 lever and 4 rose designs

Certification Compliance

  • Certified ANSI A156.2 Series 4000-Grade 2
  • UL listed to USA and Canadian safety standards Listed for 3 hour Doors (double doors require 41-option)                                                                            Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.
  • Meets UL 10C and UBC 7-2 (1997)


  • Complements and blends with trim designs of other SARGENT locks for unified appearance
  • Exceeds ANSI A156.2 Series 4000 - Grade 2
  • Accepts SARGENT standard, and high security cylinders
  • Quality finishes with split finishes optional
  • Fire Code compliance with all functions depending on application
  • MicroShield™ permanent silver-base antimicrobial coating. Patent Pending