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Sargent 8XG37

Special Order Heavy Duty Classroom Knob Lock

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Special Order non-stock item Requires 6 week lead time

SKU: 8XG37

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Sargent 8XG37 Keyed classroom function knob lock. Can only be locked or unlocked from outside with key. Inside always unlocked for exit. With it's heavy duty construction and interlocking latch and aligning tubes the Sargent 8G37 classroom function commercial knob lock meets the most demanding needs for high traffic commercial or industrial applications.

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

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Choose Finish:

Oil Rubbed Bronze-613 Oil Rubbed Bronze-613
Satin Chrome-626 Satin Chrome-626

Choose Cylinder:

LA-Keyway 6 Pin Cylinder Keyed Different
RA (1 bitted ready to be keyed) RA (1 bitted ready to be keyed)
No Cylinder Needed (LC) Subtract -($41.30)

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LA-KD 6 pin cylinder, LA cylinder keyed different.  The LA cylinder is the Sargent standard cylinder


Special order non stock item with 2 week lead time.
  • Classroom function
  • ANSI - Meets ANSI A156.2 Series 4000 - Grade 1.
  • For doors 1-3/8" thick adjustable to 2".
  • Cylinder-Sargent 6 pin LA cylinder keyed different or less cylinder.
  • Backset - 2-3/4". The backset is the distance from the edge of the door to the center of the 2-1/8-inch bore hole in the face of the door.
  • Latch-2-1/4" x 1-1/8" Front, 1/2" throw .
  • Strike- 4-7/8" ANSI A-115.2 Curved Lip Strike with 1-1/4" curved lip.

Available Options: Choose Options Above

  • Finish:

  • Cylinder: info icon

    • LA-Keyway 6 Pin Cylinder Keyed Different
    • RA (1 bitted ready to be keyed)
    • No Cylinder Needed (LC)

More Info

  • 37 Classroom
  • Key outside locks or unlocks knob outside.
  • Knob outside retracts latch unless locked.
  • Knob inside always retracts latch.
  • Deadlocking latch.
  • ANSI F84
  • Door Prep - 161 (2-1/8" cross-bore with a 2-3/4" backset, and a
    1" edge-bore with a mortise 1-1/8" wide and 2-1/4" high)
  • Minimum Stile 4-1/4".
  • L style rose with B style knob.
  • UL Listed to U.S.A. and Canadian safety standards.
  • Listed for 3 Hour Doors.



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